@article{Kirsch15e,
  author   = {Kirsch, S. and Kuen, L. F. and Schuhmann, R.},
  title    = {Accurate Treatment of Nonconformal Material Interfaces in the Finite Integration Technique},
  journal  = {IEEE Transactions on Magnetics},
  volume   = {52},
  number   = {3},
  doi      = {10.1109/TMAG.2015.2474138},
  url      = {http://ieeexplore.ieee.org/xpl/articleDetails.jsp?&arnumber=7229316},
  year     = {2016}
}
    

@inproceedings{Schuhmann15c,
  author   = {Schuhmann, R.},
  title    = {Numerical Analysis of Waveguide-Coupled Microwave Cavities},
  journal  = {Proceedings of the 1st URSI Atlantic Radio Science Conference (URSI AT-RASC), Gran Canaria, Spain, 18.-22.05.2015},
  note     = {B14-5},
  year     = {2015}
}
    

@inproceedings{Schuhmann15b,
  author   = {Schuhmann, R.},
  title    = {A Study on Non-Linear Eigenvalue Problems for Waveguide-Coupled Electromagnetic Cavities},
  journal  = {Proceedings of the 20th Conference on the Computation of Electromagnetic Fields (COMPUMAG), Montreal, Canada, 28.06. - 02.07.2015},
  note     = {PA2-13},
  year     = {2015}
}
    

@inproceedings{Schroeder15a,
  author   = {Schröder, G. and Waschk, V. and Plath, R. and Schuhmann, R. and Suchantke, R.},
  title    = {Measures to reduce skin-effect losses in power cables with optimized conductor design and their evaluation by measurement},
  journal  = {Proceedings of the 9th International Conference on Insulated Power Cables (JICABLE), Versailles, France, 21.-25.06.2015},
  year     = {2015}
}
    

@inproceedings{Schuhmann14b,
  author   = {Schuhmann, R. and Fischer, C.},
  title    = {Validation of a Nonlinear, Cylindrical Finite Integration Technique for Active Optical Laser Cavities},
  journal  = {Book of abstracts of the 6th International Conference on Advanced Computational Methods in Engineering (ACOMEN), Gent, Belgium, 23.-28.06.2014},
  pages    = {77--78},
  year     = {2014}
}
    

@inproceedings{Schroeder14a,
  author   = {Schröder, G. and Suchantke, R. and Just, H. and Schuhmann, R. and Plath, R.},
  title    = {Ma{\ss}nahmen zur Reduzierung des Skin-Effekts bei Energiekabeln durch optimierte Leiterkonstruktionen und deren messtechnische Bewertung},
  journal  = {Beiträge des 6. ETG-Fachtagung Diagnostik elektrischer Betriebsmittel, Berlin, Germany, 25.-26.11.2014 (ETG-Fachbericht Band 144)},
  volume   = {114},
  pages    = {1--5},
  year     = {2014}
}
    

@article{Classen13c,
  author   = {Classen, C. M. and Schuhmann, R.},
  title    = {Extraction of {3D} Field Information from Time Domain Simulations Using Spectral Based Interpolation ({SBI})},
  journal  = {IEEE Transactions on Antennas and Propagation},
  volume   = {62},
  number   = {3},
  pages    = {1312--1320},
  doi      = {10.1109/TAP.2013.2296328},
  year     = {2014}
}
    

@inproceedings{Kirsch14c,
  author   = {Kirsch, S. and Classen, C. M. and Schuhmann, R.},
  title    = {A Material Averaging Scheme for the Finite Integration Technique Based on Local Field Information},
  journal  = {Proceedings of the 10th Int. Conference on Scientific Computing in Electrical Engineering (SCEE), Wuppertal, Germany, 22.-25.07.2014},
  pages    = {3--4},
  year     = {2014}
}
    

@inproceedings{Bandlow14a,
  author   = {Bandlow, B. and Schuhmann, R.},
  title    = {Solution of Nonlinear Eigenmode Formulations for Externally Coupled Cavities},
  journal  = {Proceedings of the 10th Int. Conference on Scientific Computing in Electrical Engineering (SCEE), Wuppertal, Germany, 22.-25.07.2014},
  pages    = {85--86},
  year     = {2014}
}
    

@inproceedings{Bandlow13a,
  author   = {Bandlow, B. and Schuhmann, R.},
  title    = {Statistical Investigations of high-{Q} Photonic Crystal Resonators},
  journal  = {Proceedings of the 19th Conference on the Computation of Electromagnetic Fields (COMPUMAG), Budapest, Hungary, 30.06. - 04.07.2013},
  note     = {PB4-16},
  year     = {2013}
}
    

@inproceedings{Schuhmann13b,
  author   = {Schuhmann, R.},
  title    = {Convergence of a Stabilized Subpixel Smoothing Scheme for the Finite Integration Technique},
  journal  = {Proceedings of the 19th Conference on the Computation of Electromagnetic Fields (COMPUMAG), Budapest, Hungary, 30.06. - 04.07.2013},
  note     = {PC5-4},
  year     = {2013}
}
    

@inproceedings{Kirsch13a,
  author   = {Kirsch, S. and Schuhmann, R.},
  title    = {Cylindrical {FDTD} with Improved Time Step Size Based on Hybrid Newmark-Beta Discretization},
  journal  = {Proceedings of the 21th International URSI Symposium on Electromagnetic Theory (EMTS), Hiroshima, Japan, 20.-24.05.2013},
  pages    = {995--998},
  year     = {2013}
}
    

@inproceedings{Bandlow13b,
  author   = {Bandlow, B. and Schuhmann, R.},
  title    = {Sensitivity Approach for Eigenmode Characterization of Structures with Open Boundary Conditions},
  journal  = {Proceedings of the International Conference on Electromagnetics in Advanced Applications (ICEAA), Torino, Italy, 09.-13.09.2013},
  pages    = {855--858},
  doi      = {10.1109/ICEAA.2013.6632358},
  year     = {2013}
}
    

@inproceedings{Schuhmann13h,
  author   = {Schuhmann, R. and Kirsch, S.},
  title    = {Dielektrische Teilf{\"u}llungen in kartesischen {FIT}/{FDTD} Rechengittern},
  journal  = {Tagungsband der Kleinheubacher Tagung 2013, Miltenberg, Germany, 23.-25.09.2013},
  pages    = {7},
  year     = {2013}
}
    

@inproceedings{Schuhmann13f,
  author   = {Schuhmann, R. and Fischer, C.},
  title    = {Analysis of Active Optical Cavities Using a Non-linear Cylindrical Finite Integration Technique},
  journal  = {Proceedings of the International Workshop on Modeling, Analysis and Simulation of Optical Modes in Photonic Devices (MASOMO), Berlin, Germany, 10.-12.04.2013},
  year     = {2013}
}
    

@inproceedings{Fischer13b,
  author   = {Fischer, C. and Schuhmann, R.},
  title    = {Analysis of Nonlinear Gain Material in a 2.5 dimensional Finite Differences Scheme},
  journal  = {Proceedings of the OSA Topical Meeting Nonlinear Optics (OSA-NLO), Kohala Coast, Hawaii, USA, 21.-26.07.2013},
  doi      = {10.1364/NLO.2013.NW4A.30},
  url      = {http://www.opticsinfobase.org/abstract.cfm?URI=NLO-2013-NW4A.30},
  note     = {NW4A.30},
  year     = {2013}
}
    

@inproceedings{Kirsch13b,
  author   = {Kirsch, S. and Schuhmann, R.},
  title    = {Comparison of Cylindrical {FDTD} with Cartesian Subcell  Modeling for Circularly Shaped Objects},
  journal  = {Proceedings of the Progress in Electromagnetics Research Symposium (PIERS), Stockholm, Sweden, 12.-15.08.2013},
  pages    = {1032},
  year     = {2013}
}
    

@inproceedings{Schuhmann13d,
  author   = {Schuhmann, R.},
  title    = {Dielektrische Teilf{\"u}llungen in kartesischen {FIT}/{FDTD} Rechengittern},
  journal  = {Proceedings des Workshops der URSI Kommission B, Insel Poel, Germany, 20.-22.03.2013},
  year     = {2013}
}
    

@inproceedings{Classen12b,
  author   = {Classen, C. M. and Schuhmann, R.},
  title    = {Efficient Extraction of Field Patterns in Open Resonators from Time Domain Calculations},
  journal  = {Proceedings of the International Conference on Electromagnetics in Advanced Applications (ICEAA), Cape Town, South Africa, 02.-07.09.2012},
  pages    = {341--344},
  doi      = {10.1109/ICEAA.2012.6328646},
  year     = {2012}
}
    

@inproceedings{Fischer12a,
  author   = {Fischer, C. and Schuhmann, R.},
  title    = {Transient Simulation of Cylindrical Laser Cavities Containing Active Media},
  journal  = {Proceedings of the International Conference on Electromagnetics in Advanced Applications (ICEAA), Cape Town, South Africa, 02.-07.09.2012},
  pages    = {518--521},
  doi      = {10.1109/ICEAA.2012.6328682},
  year     = {2012}
}
    

@inproceedings{Kirsch12a,
  author   = {Kirsch, S. and Schuhmann, R.},
  title    = {A Hybrid {2D}/{3D} Cylindrical {FDTD} Method Based on Azimuthal Mode Decomposition},
  journal  = {Digest of the 2012 AP-S URSI Symposium (AP-S), Chicago, USA, 08.-14.07.2012},
  doi      = {10.1109/APS.2012.6348745},
  note     = {paper no. 362.6},
  year     = {2012}
}
    

@inproceedings{Schuhmann12a,
  author   = {Schuhmann, R. and Classen, C. M.},
  title    = {A Post-Processing Procedure for the Efficient Calculation of Resonant Fields from Time Domain Simulations},
  journal  = {Digest of the 2012 AP-S URSI Symposium (AP-S), Chicago, USA, 08.-14.07.2012},
  note     = {paper no. 462.1},
  year     = {2012}
}
    

@article{Classen12a,
  author   = {Classen, C. M. and Bandlow, B. and Schuhmann, R.},
  title    = {Local Approximation Based Material Averaging Approach in the Finite Integration Technique},
  journal  = {IEEE Transactions on Magnetics},
  volume   = {48},
  number   = {6},
  pages    = {2097--2100},
  doi      = {10.1109/TMAG.2012.2197131},
  year     = {2012}
}
    

@inproceedings{Schuhmann12d,
  author   = {Schuhmann, R. and Classen, C. M.},
  title    = {Eine Variante der Modellordnungsreduktion elektromagnetischer Systeme auf Basis von Zeitbereichssimulationen},
  journal  = {Tagungsband der Kleinheubacher Tagung 2012, Miltenberg, Germany, 24.-26.09.2012},
  pages    = {9},
  url      = {http://www.kh2012.de/},
  year     = {2012}
}
    

@inproceedings{Bandlow12c,
  author   = {Bandlow, B. and Schuhmann, R.},
  title    = {Electromagnetic Eigenmode Characterization by Sensitivity Analysis},
  journal  = {Proceedings of the 9th Int. Conference on Scientific Computing in Electrical Engineering (SCEE), Zurich, Switzerland, 11.-14.09.2012},
  pages    = {33--34},
  url      = {http://scee2012.ethz.ch/files/ABSTRACT_BOOK.pdf},
  year     = {2012}
}
    

@article{Bandlow12a,
  author   = {Bandlow, B. and Schuhmann, R.},
  title    = {Mode Selecting Eigensolvers for {3D} Computational Models},
  journal  = {B. Michielsen, J.-R. Poirier (eds.): Scientific Computing in Electrical Engineering (SCEE 2010, Mathematics in Industry, The European Consortium for Mathematics in Industry), Springer},
  volume   = {16},
  pages    = {127--135},
  doi      = {10.1007/978-3-642-22453-9},
  url      = {http://link.springer.com/chapter/10.1007%2F978-3-642-22453-9_14},
  year     = {2012}
}
    

@article{Classen11a,
  author   = {Classen, C. M. and Gjonaj, E. and Römer, U. and Schuhmann, R. and Weiland, T.},
  title    = {Modeling of Field Singularities at Dielectric Edges Using Grid Based Methods},
  journal  = {Advances in Radio Science},
  volume   = {9},
  pages    = {39--44},
  doi      = {10.5194/ars-9-39-2011},
  url      = {http://www.adv-radio-sci.net/9/39/2011/ars-9-39-2011.pdf},
  year     = {2011}
}
    

@article{Burschaepers11a,
  author   = {Burschäpers, N. B. and Fiege, S. and Schuhmann, R. and Walther, A.},
  title    = {Sensitivity Analysis of Waveguide Eigenvalue Problems},
  journal  = {Advances in Radio Science},
  volume   = {9},
  pages    = {85--89},
  doi      = {10.5194/ars-9-85-2011},
  url      = {http://www.adv-radio-sci.net/9/85/2011/ars-9-85-2011.pdf},
  year     = {2011}
}
    

@inproceedings{Burschaepers11b,
  author   = {Burschäpers, N. B. and Bandlow, B. and Schuhmann, R.},
  title    = {Fast Calculation of Parameter Dependencies in Dielectric Waveguides Using Sensitivity Analysis},
  journal  = {Proceedings of the 18th Conference on the Computation of Electromagnetic Fields (COMPUMAG), Sydney, Australia, 12.-15.07.2011},
  pages    = {363--364},
  year     = {2011}
}
    

@inproceedings{Glahn11a,
  author   = {Glahn, T. and Chiavaccini, E. and Schuhmann, R.},
  title    = {{FIT}-{TD} Simulation of Non-linear Materials for Second Harmonic Generation in Periodically Poled Lithiumniobate Waveguides},
  journal  = {Proceedings of the International Conference on Electromagnetics in Advanced Applications (ICEAA), Torino, Italy, 12.-16.09.2011},
  pages    = {27--30},
  doi      = {10.1109/ICEAA.2011.6046322},
  year     = {2011}
}
    

@article{Bandlow11a,
  author   = {Bandlow, B. and Classen, C. M. and Schuhmann, R.},
  title    = {Computation of Resonances in Photonic Crystal Nanocavities},
  journal  = {Radio Science},
  volume   = {46},
  number   = {6},
  pages    = {1--8},
  doi      = {10.1029/2011RS004672},
  note     = {RS0E18},
  year     = {2011}
}
    

@inproceedings{Schrage11a,
  author   = {Schrage, J. and Stübbe, O. and Brusberg, L. and Sönmez, Y. and Schröder, H. and Schuhmann, R.},
  title    = {Evaluation of Graded Index Glass Waveguides for Board-Level {WDM} Optical Chip-to-Chip Communications},
  journal  = {Proceedings of SPIE Photonics West Conference (Proc. SPIE 7944), San Jose, USA, 21.-26.01.2011},
  doi      = {10.1117/12.876458},
  year     = {2011}
}
    

@inproceedings{Glahn11b,
  author   = {Glahn, T. and Chiavaccini, E. and Schuhmann, R.},
  title    = {{FIT}-{TD} Simulation of 2nd Order Instantaneous Non-linear Materials using Iterative Methods},
  journal  = {Proceedings of the 4th International Workshop on Theoretical and Computational Nano-Photonics (TaCoNa Photonics), Bad Honnef, Germany, 28.-28.10.2011},
  pages    = {135--137},
  doi      = {doi:10.1063/1.3644236},
  url      = {http://scitation.aip.org/dbt/dbt.jsp?KEY=APCPCS&Volume=1398&Issue=1},
  note     = {AIP Conference Proceeedings 1398},
  year     = {2011}
}
    

@article{Lorenz10d,
  author   = {Lorenz, A. and Schuhmann, R. and Kitzerow, H.-S.},
  title    = {Switchable Waveguiding in Two Liquid-Crystal-Filled Photonic Crystal Fibers},
  journal  = {Applied Optics},
  volume   = {49},
  number   = {20},
  pages    = {3846--3853},
  doi      = {10.1364/AO.49.003846},
  year     = {2010}
}
    

@article{Stallein10a,
  author   = {Stallein, M. and Bandlow, B. and Schuhmann, R.},
  title    = {Using Quasi-Guided Modes for Modeling the Transfer Behavior of Bent Dielectric Slab Waveguides},
  journal  = {Advances in Radio Science},
  volume   = {8},
  pages    = {19--26},
  doi      = {10.5194/ars-8-19-2010},
  url      = {http://www.adv-radio-sci.net/8/19/2010/ars-8-19-2010.pdf},
  year     = {2010}
}
    

@inproceedings{Lorenz10c,
  author   = {Lorenz, A. and Kitzerow, H.-S. and Schuhmann, R.},
  title    = {Liquid Crystal Infiltrated Photonic Crystal Fibers},
  journal  = {Tagungsband der DPG Frühjahrstagung der Sektion Kondensierte Materie (SKM), Regensburg, Germany, 21.-27.03.2010},
  volume   = {HL58.1},
  url      = {http://www.dpg-verhandlungen.de/2010/regensburg/hl.html},
  year     = {2010}
}
    

@inproceedings{Stallein10b,
  author   = {Stallein, M. and Bandlow, B. and Schuhmann, R.},
  title    = {Validation of Ray Optics Capability to Analyze the Transfer Behavior of Bent Optical Slab Waveguides},
  journal  = {Proceedings of the 20th International URSI Symposium on Electromagnetic Theory (EMTS), Berlin, Germany, 16.-19.08.2010},
  pages    = {295--298},
  doi      = {10.1109/URSI-EMTS.2010.5636993},
  year     = {2010}
}
    

@inproceedings{Classen10b,
  author   = {Classen, C. M. and Bandlow, B. and Schuhmann, R. and Tsukerman, I.},
  title    = {{FIT} \& {FLAME} for Sharp Edges in Electrostatics},
  journal  = {Proceedings of the 20th International URSI Symposium on Electromagnetic Theory (EMTS), Berlin, Germany, 16.-19.08.2010},
  pages    = {56--59},
  doi      = {10.1109/URSI-EMTS.2010.5637170},
  url      = {http://ieeexplore.ieee.org/search/srchabstract.jsp?tp=&arnumber=5637170&openedRefinements%3D*%26ranges%3D2010_2010_Publication_Year%26filter%3DAND%28NOT%284283010803%29%29%26searchField%3DSearch+All%26queryText%3Dbandlow%2C+B},
  year     = {2010}
}
    

@inproceedings{Classen10a,
  author   = {Classen, C. M. and Bandlow, B. and Schuhmann, R.},
  title    = {Computational Analysis of Whispering Gallery Modes in Flat Dielectric Disks},
  journal  = {Proceedings of the International Conference on Electromagnetics in Advanced Applications (ICEAA), Sydney, Australia, 20.-24.09.2010},
  pages    = {553--556},
  doi      = {10.1109/ICEAA.2010.5653856},
  year     = {2010}
}
    

@inproceedings{Schuhmann10g,
  author   = {Schuhmann, R. and Bandlow, B. and Fischer, C. and Glahn, T.},
  title    = {A Study on Wave Propagation in Cylindrical Optical Structures Using Finite Difference Methods},
  journal  = {Digest of the 2010 AP-S URSI Symposium (AP-S), Toronto, Canada, 11.-17.07.2010},
  note     = {paper no. 119.5},
  year     = {2010}
}
    

@inproceedings{Sievers10a,
  author   = {Sievers, D. and Schuhmann, R.},
  title    = {Symmetry Cell Reduction of Boundary Integral Equations for Nearly Symmetric Structures},
  journal  = {Digest of the 2010 AP-S URSI Symposium (AP-S), Toronto, Canada, 11.-17.07.2010},
  note     = {paper no. 505.5},
  year     = {2010}
}
    

@inproceedings{Classen10c,
  author   = {Classen, C. M. and Förstner, J. and Meier, T. and Schuhmann, R.},
  title    = {Enhanced {FDTD} Edge Correction for Nonlinear Effects Calculation},
  journal  = {Digest of the 2010 AP-S URSI Symposium (AP-S), Toronto, Canada, 11.-17.07.2010},
  pages    = {1--4},
  doi      = {10.1109/APS.2010.5562017},
  year     = {2010}
}
    

@article{Bandlow10d,
  author   = {Bandlow, B. and Sievers, D. and Schuhmann, R.},
  title    = {An Improved {J}acobi-{D}avidson Method for the Computation of Selected Eigenmodes in Waveguide Cross Sections},
  journal  = {IEEE Transactions on Magnetics},
  volume   = {46},
  number   = {8},
  pages    = {3461--3464},
  doi      = {10.1109/TMAG.2010.2046315},
  year     = {2010}
}
    

@inproceedings{Lorenz10e,
  author   = {Lorenz, A. and Schuhmann, R. and Kitzerow, H.-S.},
  title    = {Polarizing Effects in Switchable Photonic Crystal Fibers},
  journal  = {Proceedings of the 23rd International Liquid Crystal Conference (ILCC), Krakow, Poland, 11.-16.07.2010},
  volume   = {O 114},
  year     = {2010}
}
    

@inproceedings{Lorenz10a,
  author   = {Lorenz, A. and Schuhmann, R. and Kitzerow, H.-S.},
  title    = {Waveguiding in Infiltrated Photonic Crystal Fibers: Experiments and Liquid Crystal Scattering Model},
  journal  = {Proceedings of the 38th Topical Meeting on Liquid Crystals, Mainz, Germany, 10.-12.03.2010},
  url      = {http://www.mpip-mainz.mpg.de/theory/events/lc2010/program},
  year     = {2010}
}
    

@article{Lorenz10b,
  author   = {Lorenz, A. and Schuhmann, R. and Kitzerow, H.-S.},
  title    = {Infiltrated Photonic Crystal Fiber: Experiments and Liquid Crystal Scattering Model},
  journal  = {Optics Express},
  volume   = {18},
  number   = {4},
  pages    = {3519--3530},
  doi      = {10.1364/OE.18.003519},
  year     = {2010}
}
    

@inproceedings{Schuhmann10d,
  author   = {Schuhmann, R. and Walther, A.},
  title    = {Analysis of Parametrized Eigenvalue Problems for Dielectric Waveguides},
  journal  = {Proceedings of the International Workshop on Advances in Modeling and Optimization of High Frequency Structures, Reykjavik, Iceland, 21.-22.08.2010},
  year     = {2010}
}
    

@article{Bandlow10b,
  author   = {Bandlow, B. and Schuhmann, R.},
  title    = {Computation of Eigenmodes in Periodic Structures with Dispersive Materials},
  journal  = {J. Roos, L.R.J. Costa (eds.): Scientific Computing in Electrical Engineering (Mathematics in Industry, The European Consortium for Mathematics in Industry), Springer, 2010},
  volume   = {14},
  pages    = {61--68},
  doi      = {10.1007/978-3-642-12294-1_9},
  year     = {2010}
}
    

@article{Bandlow09b,
  author   = {Bandlow, B. and Schuhmann, R.},
  title    = {A Mode Selecting Eigensolver for {2D} {FIT} Models of Waveguides},
  journal  = {ACES Journal},
  volume   = {24},
  number   = {6},
  pages    = {592--599},
  url      = {http://aces.ee.olemiss.edu/search.php?vol=24&no=6&type=2},
  year     = {2009}
}
    

@article{Bandlow09l,
  author   = {Bandlow, B. and Schuhmann, R.},
  title    = {3-{D} Eigenmode Calculation of Metallic Nano-Structures},
  journal  = {Advances in Radio Science},
  volume   = {7},
  pages    = {23--27},
  doi      = {10.5194/ars-7-23-2009},
  url      = {http://www.adv-radio-sci.net/7/23/2009/ars-7-23-2009.pdf},
  year     = {2009}
}
    

@report{Schuhmann09a,
  author   = {Schuhmann, R. and Bandlow, B.},
  title    = {Periodisch, Meta und Linkshändig},
  journal  = {Forschungsforum Paderborn},
  volume   = {12},
  pages    = {40--44},
  url      = {http://www.uni-paderborn.de/ffp/},
  year     = {2009}
}
    

@inproceedings{Bandlow09d,
  author   = {Bandlow, B. and Schuhmann, R.},
  title    = {Computation of Dispersion Relations of Fishnet Metamaterial Unit Cells},
  journal  = {Digest of the 2009 AP-S URSI Symposium (AP-S), Charleston, USA, 01.-05.06.2009},
  note     = {paper no. 518.10},
  year     = {2009}
}
    

@article{Lubkowski09a,
  author   = {Lubkowski, G. and Bandlow, B. and Schuhmann, R. and Weiland, T.},
  title    = {Effective Modeling of Double Negative Metamaterial Macrostructures},
  journal  = {IEEE Transactions on Microwave Theory and Techniques},
  volume   = {57},
  number   = {5},
  pages    = {1136--1146},
  doi      = {10.1109/TMTT.2009.2017349},
  year     = {2009}
}
    

@article{Tschaggelar09a,
  author   = {Tschaggelar, R. and Kasumaj, B. and Santangelo, M. G. and Forrer, J. and Leger, P. and Dube, H. and Diederich, F. and Harmer, J. and Schuhmann, R. and Garcia-Rubio, I. and Jeschke, G.},
  title    = {Cyrogenic 35 {GHz} Pulse {ENDOR} Probehead Accomodating Large Sample Sizes: Performance and Applications},
  journal  = {Journal of Magnetic Resonance},
  volume   = {200},
  number   = {1},
  pages    = {81--87},
  doi      = {10.1016/j.jmr.2009.06.007},
  year     = {2009}
}
    

@inproceedings{Lorenz09b,
  author   = {Lorenz, A. and Schuhmann, R. and Kitzerow, H.-S.},
  title    = {Modal Dispersion of Waveguides with Escaped Radial Director Fields --- {ARROW}-Study of Tunable Photonic Crystal Fibers},
  journal  = {Proceedings of the 37th Topical Meeting on Liquid Crystals, Stuttgart, Germany, 01.-03.04.2009},
  volume   = {P 37},
  pages    = {205--207},
  url      = {http://www-e.uni-magdeburg.de/liquidcr/archive/2009/index.shtml},
  year     = {2009}
}
    

@article{Schuhmann08b,
  author   = {Schuhmann, R. and Bandlow, B. and Lubkowski, G. and Weiland, T.},
  title    = {Micro- and Macroscopic Simulation of Periodic Metamaterials},
  journal  = {Advances in Radio Science},
  volume   = {6},
  pages    = {77--82},
  doi      = {10.5194/ars-6-77-2008},
  url      = {http://www.adv-radio-sci.net/6/77/2008/ars-6-77-2008.pdf},
  year     = {2008}
}
    

@inproceedings{Lubkowski08c,
  author   = {Lubkowski, G. and Damm, C. and Bandlow, B. and Schuhmann, R. and Schüßler, M. and Weiland, T.},
  title    = {Experimental Study of Subwavelength Waveguides Loaded by Electric and Magnetic Resonant Scatterer Arrays},
  journal  = {Proceedings of the 38th European Microwave Conference (EuMC), Amsterdam, The Netherlands, 27.-31.10.2008},
  pages    = {1050--1053},
  year     = {2008}
}
    

@inproceedings{Bandlow08f,
  author   = {Bandlow, B. and Schuhmann, R.},
  title    = {Scattering Matrix Based Analysis of Metamaterial Unit Cells},
  journal  = {Proceedings of the 9th International Workshop on Finite Elements for Microwave Engineering, Bonn, Germany, 08.-09.05.2008},
  year     = {2008}
}
    

@inproceedings{Schuhmann08g,
  author   = {Schuhmann, R. and De Gersem, H.},
  title    = {Hierarchical Extension of Structured-Grid Discretizations for Treating Curved Boundaries},
  journal  = {Proceedings of the 9th International Workshop on Finite Elements for Microwave Engineering, Bonn, Germany, 08.-09.05.2008},
  year     = {2008}
}
    

@article{Lubkowski08a,
  author   = {Lubkowski, G. and Damm, C. and Bandlow, B. and Schuhmann, R. and Schüßler, M. and Weiland, T.},
  title    = {Metamaterial Loaded Waveguides for Miniaturized Filter Applications},
  journal  = {Frequenz: Zeitschrift für Telekommunikation},
  volume   = {62},
  number   = {3},
  pages    = {71--74},
  doi      = {10.1515/FREQ.2008.62.3-4.71},
  url      = {http://www.reference-global.com/doi/abs/10.1515/FREQ.2008.62.3-4.71},
  note     = {Special Issue: "Tuneable Integrated Components in Microwave Technology and Optics" (TICMO)},
  year     = {2008}
}
    

@article{Lubkowski08d,
  author   = {Lubkowski, G. and Hirtenfelder, F. and Bandlow, B. and Schuhmann, R. and Weiland, T.},
  title    = {Macromodeling of Parabolic Double Negative Metamaterial Antennas},
  journal  = {Frequenz: Zeitschrift für Telekommunikation},
  volume   = {62},
  number   = {3},
  pages    = {67--70},
  doi      = {10.1515/FREQ.2008.62.3-4.67},
  url      = {http://www.reference-global.com/doi/abs/10.1515/FREQ.2008.62.3-4.67},
  note     = {Special Issue: "Tuneable Integrated Components in Microwave Technology and Optics" (TICMO)},
  year     = {2008}
}
    

@inproceedings{Bandlow08h,
  author   = {Bandlow, B. and Schuhmann, R.},
  title    = {Some Constraints of the Concept of Effective Material Parameters in Metamaterials},
  journal  = {Proceedings of the German Microwave Conference (GeMiC), Hamburg-Harburg, Germany, 10.-12.03.2008},
  pages    = {201--204},
  url      = {http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5757011&isnumber=5756958},
  note     = {ITG-Fachbericht Bd. 206},
  year     = {2008}
}
    

@inproceedings{Bandlow08n,
  author   = {Bandlow, B. and Schuhmann, R.},
  title    = {Simulation of Metamaterial Unit Cells in the {THz} Region},
  journal  = {Tagungsband des Heraeus Seminars 403, Periodic Nanostructures for Photonics, Bad Honnef, Germany, 27.-29.02.2008},
  year     = {2008}
}
    

@inproceedings{Bandlow08b,
  author   = {Bandlow, B. and Förstner, J. and Schuhmann, R.},
  title    = {Computational Optics at University of Paderborn},
  journal  = {Tagungsband des Heraeus Seminars 416, Ultrafast Nanooptics, Bad Honnef, Germany, 02.-04.06.2008},
  year     = {2008}
}
    

@article{Bandlow08d,
  author   = {Bandlow, B. and Schuhmann, R. and Lubkowski, G. and Weiland, T.},
  title    = {Analysis of Single-Cell Modeling of Periodic Metamaterial Structures},
  journal  = {IEEE Transactions on Magnetics},
  volume   = {44},
  number   = {6},
  pages    = {1662--1665},
  doi      = {10.1109/TMAG.2007.916037},
  year     = {2008}
}
    

@article{DeGersem08a,
  author   = {De Gersem, H. and Schuhmann, R. and Feigh, S. and Weiland, T.},
  title    = {Hierarchical {FIT}/{FE} Discretization of Dielectric Subcell Interfaces},
  journal  = {IEEE Transactions on Magnetics},
  volume   = {44},
  number   = {6},
  pages    = {706--709},
  doi      = {10.1109/TMAG.2007.915822},
  year     = {2008}
}
    

@article{Forrer08a,
  author   = {Forrer, J. and Garcia-Rubio, I. and Schuhmann, R. and Tschaggelar, R. and Harmer, J.},
  title    = {Cryogenic {Q}-band (35 {GHz}) Probehead Featuring Large Excitation Microwave Fields for Pulse and Continuous Wave Electron Paramagnetic Resonance Spectroscopy: Performance and Applications},
  journal  = {Journal of Magnetic Resonance},
  volume   = {190},
  number   = {2},
  pages    = {280--291},
  doi      = {10.1016/j.jmr.2007.11.009},
  year     = {2008}
}
    

@inproceedings{Lubkowski08b,
  author   = {Lubkowski, G. and Damm, C. and Bandlow, B. and Schuhmann, R. and Schüßler, M. and Weiland, T.},
  title    = {Metamaterial Loaded Waveguides for Filter Applications},
  journal  = {Proceedings of the Metamaterials Week, Casa Convalescencia, Barcelona, Spain, 05.-08.02.2008},
  year     = {2008}
}
    

@inproceedings{Schuhmann08c,
  author   = {Schuhmann, R.},
  title    = {Some Challenges in Electromagnetic Field Simulation in Nanostructures},
  journal  = {Proceedings of the 1st International Workshop on Theoretical and Computational Nano-Photonics (TaCoNa Photonics), Bad Honnef, Germany, 03.-05.12.2008},
  year     = {2008}
}
    

@inproceedings{Bandlow07f,
  author   = {Bandlow, B. and Schuhmann, R.},
  title    = {An Analysis of Metamaterial Unit-Cells},
  journal  = {Proceedings of the 3rd CST European User Group Meeting, Rottach-Egern, Germany, 13.-14.09.2007},
  pages    = {113},
  year     = {2007}
}
    

@inproceedings{Bandlow07c,
  author   = {Bandlow, B. and Schuhmann, R.},
  title    = {Electromagnetic Simulation of Unit Cells in Metamaterial Arrays},
  journal  = {Tagungsband des Heraeus Seminars 386, Computational Nano-Photonics, Bad Honnef, Germany, 25.-28.02.2007},
  year     = {2007}
}
    

@article{Lubkowski07a,
  author   = {Lubkowski, G. and Damm, C. and Bandlow, B. and Schuhmann, R. and Schüßler, M. and Weiland, T.},
  title    = {Broadband Transmission Below the Cutoff Frequency of a Waveguide Loaded with Resonant Scatterer Arrays},
  journal  = {IET Microwaves, Antennas and Propagation},
  volume   = {1},
  number   = {1},
  pages    = {165--169},
  doi      = {10.1049/iet-map:20050322},
  note     = {Special Issue on Metamaterials LHM},
  year     = {2007}
}
    

@article{Zagorodnov07a,
  author   = {Zagorodnov, I. A. and Schuhmann, R. and Weiland, T.},
  title    = {Conformal {FDTD}-Methods to Avoid Time Step Reduction with and without Cell Enlargement},
  journal  = {Journal of Computational Physics},
  volume   = {225},
  number   = {2},
  pages    = {1493--1507},
  doi      = {10.1016/j.jcp.2007.02.002},
  year     = {2007}
}
    

@inproceedings{Lubkowski07b,
  author   = {Lubkowski, G. and Hirtenfelder, F. and Schuhmann, R. and Weiland, T.},
  title    = {{3D} Full-wave Field Simulations of Double Negative Metamaterial Macrostructures},
  journal  = {Bilotti, F. and Vegni, L. (eds.): Proceedings of the First International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), University "Roma Tre", Rome, Italy, 22.-24.10.2007},
  pages    = {731--734},
  year     = {2007}
}
    

@inproceedings{Bandlow07i,
  author   = {Bandlow, B. and Schuhmann, R.},
  title    = {Analysis of Higher Order Modes in the Design of Metamaterials by the Use of Periodic Unit Cells},
  journal  = {Bilotti, F. and Vegni, L. (eds.): Proceedings of the First International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), University "Roma Tre", Rome, Italy, 22.-24.10.2007},
  pages    = {736--739},
  year     = {2007}
}
    

@article{Lubkowski07c,
  author   = {Lubkowski, G. and Schuhmann, R. and Weiland, T.},
  title    = {Extraction of Effective Metamaterial Parameters by Parameter Fitting of Dispersive Models},
  journal  = {Microwave and Optical Technology Letters},
  volume   = {49},
  number   = {2},
  pages    = {285--288},
  doi      = {10.1002/mop.22105},
  year     = {2007}
}
    

@article{Bommaraju07a,
  author   = {Bommaraju, C. and Marklein, R. and Schuhmann, R. and Weiland, T.},
  title    = {A Novel Low-Dispersive (2,2) Collocated {FDTD} Scheme},
  journal  = {International Journal of Numerical Modelling: Electronic Networks, Devices and Fields},
  volume   = {20},
  number   = {1},
  pages    = {17--33},
  doi      = {10.1002/jnm.627},
  note     = {Selected Papers from the 2005 Workshop on Computational Electromagnetics in Time-Domain (CEM-TD)},
  year     = {2007}
}
    

@inproceedings{Lubkowski06a,
  author   = {Lubkowski, G. and Damm, C. and Bandlow, B. and Schuhmann, R. and Schüßler, M. and Weiland, T.},
  title    = {Waveguide Miniaturization Using Spiral Resonators and Dipole Arrays},
  journal  = {Proceedings of the 36th European Microwave Conference (EuMC), Manchester, UK, 10.-15.09.2006},
  pages    = {1312--1315},
  doi      = {10.1109/EUMC.2006.281238},
  year     = {2006}
}
    

@inproceedings{Euler06a,
  author   = {Euler, T. and Schuhmann, R. and Weiland, T.},
  title    = {Polygonal Finite Elements},
  journal  = {Proceedings of the 8th International Workshop on Finite Elements for Microwave Engineering, Stellenbosch, South Africa, 25.-26.05.2006},
  url      = {http://courses.ee.sun.ac.za/FEM2006/},
  year     = {2006}
}
    

@inproceedings{Schuhmann06h,
  author   = {Schuhmann, R.},
  title    = {{EM} Field Simulation Based on Volume Discretization: Finite Integration and Related Approaches},
  journal  = {Proceedings of the 9th International Computational Accelerator Physics Conference (ICAP), Chamonix, France, 02.-06.10.2006},
  year     = {2006}
}
    

@inproceedings{Bommaraju06a,
  author   = {Bommaraju, C. and Marklein, R. and Ackermann, W. and Schuhmann, R. and Weiland, T.},
  title    = {A Novel Low-Dispersive Collocated {FDTD} Method: 3-{D} Case},
  journal  = {Digest of the 2006 AP-S URSI Symposium (AP-S), Albuquerque, USA, 19.-24.07.2006},
  pages    = {3789--3792},
  doi      = {10.1109/APS.2006.1711448},
  year     = {2006}
}
    

@inproceedings{Schuhmann06b,
  author   = {Schuhmann, R. and Zagorodnov, I. A. and Weiland, T.},
  title    = {A Simplified Conformal ({SC}) Method for Modeling Curved Boundaries in {FDTD} Without Time Step Reduction},
  journal  = {Digest of the 2006 IEEE MTT-S International Microwave Symposium (IMS), San Francisco, USA, 11.-16.06.2006},
  pages    = {177--180},
  doi      = {10.1109/MWSYM.2006.249441},
  year     = {2006}
}
    

@article{Euler05g,
  author   = {Euler, T. and Schuhmann, R. and Weiland, T.},
  title    = {Polygonal Finite Elements},
  journal  = {IEEE Transactions on Magnetics},
  volume   = {42},
  number   = {4},
  pages    = {675--678},
  doi      = {10.1109/TMAG.2006.871375},
  note     = {Selected Papers from the 15th Conference on the Computation of Electromagnetic Fields (COMPUMAG), 26.-30.06.2005, Shenyang, China},
  year     = {2006}
}
    

@article{Schuhmann05c,
  author   = {Schuhmann, R. and Zagorodnov, I. A. and Weiland, T.},
  title    = {Comment on \grqqEnlarged Cells for the conformal {FDTD} Method to Avoid the Time Step Reduction\grqq},
  journal  = {IEEE Microwave and Wireless Components Letters},
  volume   = {16},
  number   = {1},
  pages    = {55},
  doi      = {10.1109/LMWC.2005.861553},
  year     = {2006}
}
    

@article{Wittig05a,
  author   = {Wittig, T. and Schuhmann, R. and Weiland, T.},
  title    = {Model Order Reduction for Large Systems in Computational Electromagnetics},
  journal  = {Linear Algebra and Its Applications: Special Issue on Order Reduction of Large-Scale Systems},
  volume   = {415},
  pages    = {499--530},
  doi      = {10.1016/j.laa.2004.06.023},
  year     = {2006}
}
    

@article{Balk05b,
  author   = {Balk, M. C. and Schuhmann, R. and Weiland, T.},
  title    = {Open Boundaries for Particle Beams within {FIT}-Simulations},
  journal  = {Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment (NIM A)},
  volume   = {558},
  number   = {1},
  pages    = {54--57},
  doi      = {10.1016/j.nima.2005.11.076},
  note     = {Selected Papers from ICAP 2004},
  year     = {2006}
}
    

@article{Simovic05a,
  author   = {Simovic, B. and Gustavsson, S. and Leturcq, R. and Studerus, P. and Ensslin, K. and Forrer, J. and Schweiger, A. and Schuhmann, R.},
  title    = {Study of the Microwave-Induced Transport through a Quantum Dot Inserted in a 35-{GHz} Loop-Gap Resonator},
  journal  = {Physica E: Low-Dimensional Systems & Nano-Structures},
  volume   = {34},
  pages    = {480--483},
  doi      = {10.1016/j.physe.2006.03.104},
  year     = {2006}
}
    

@inproceedings{Lubkowski06c,
  author   = {Lubkowski, G. and Schuhmann, R. and Weiland, T.},
  title    = {Effective Metamaterial Representation by Parameter-Fitting of Dispersion Models},
  journal  = {Proceedings of the Progress in Electromagnetics Research Symposium (PIERS), Cambridge, USA, 26.-29.03.2006},
  pages    = {87},
  year     = {2006}
}
    

@article{Simovic06a,
  author   = {Simovic, B. and Studerus, P. and Gustavsson, S. and Leturcq, R. and Ensslin, K. and Schuhmann, R. and Forrer, J. and Schweiger, A.},
  title    = {Design of {Q}-Band Loop-Gap Resonators at Frequencies 34--36 {GHz} for Single Electron Spin Spectroscopy in Semiconductor Nanostructures},
  journal  = {Review of Scientific Instruments},
  volume   = {77},
  number   = {6},
  doi      = {10.1063/1.2206776},
  url      = {http://link.aip.org/link/?RSINAK/77/064702/1},
  year     = {2006}
}
    

@article{Schuhmann06a,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {A Common Framework for Computational Electromagnetics on Three-Dimensional Grids},
  journal  = {The Radio Science Bulletin},
  volume   = {319},
  pages    = {20--31},
  url      = {http://www.ursi.org/files/RSBissues/RSB_319_2006_12.pdf},
  year     = {2006}
}
    

@inproceedings{Schuhmann05b,
  author   = {Schuhmann, R. and Lubkowski, G. and Weiland, T.},
  title    = {Full-Wave Simulations and Extraction of Effective Material Parameters for Left-Handed Metamaterials},
  journal  = {Proceedings of the German Microwave Conference (GeMiC), Ulm, Germany, 05.-07.04.2005},
  pages    = {201--204},
  url      = {http://duepublico.uni-duisburg-essen.de/servlets/DerivateServlet/Derivate-14581/GeMiC2005.pdf},
  year     = {2005}
}
    

@inproceedings{Lubkowski05g,
  author   = {Lubkowski, G. and Schuhmann, R. and Weiland, T.},
  title    = {Extraction of Effective Material Parameters for Double Negative Metamaterials from {3D} Field Simulations},
  journal  = {Digest of the 2005 AP-S URSI Symposium (AP-S), Washington DC., USA, 03.-08.7.2005},
  year     = {2005}
}
    

@article{Skarlatos05b,
  author   = {Skarlatos, A. and Schuhmann, R. and Weiland, T.},
  title    = {Solution of Radiation and Scattering Problems in Complex Environments Using a Hybrid Finite Integration Technique - Uniform Theory of Diffraction Approach},
  journal  = {IEEE Transactions on Antennas and Propagation},
  volume   = {53},
  number   = {10},
  pages    = {3347--3357},
  doi      = {10.1109/TAP.2005.856358},
  year     = {2005}
}
    

@inproceedings{Euler05c,
  author   = {Euler, T. and Schuhmann, R. and Weiland, T.},
  title    = {Polygonal Finite Elements},
  journal  = {Tagungsband der Kleinheubacher Tagung 2005, Miltenberg, Germany, 26.-30.09.2005},
  year     = {2005}
}
    

@inproceedings{Lubkowski05a,
  author   = {Lubkowski, G. and Schuhmann, R. and Weiland, T.},
  title    = {Computation of Effective Material Parameters for Double Negative Metamaterial Cells Based on {3D} Field Simulations},
  journal  = {Proceedings of the EPFL Latsis Symposium, Lausanne, Switzerwland, 28.02.-02.03.2005},
  pages    = {94},
  year     = {2005}
}
    

@inproceedings{Nolden05a,
  author   = {Nolden, F. and Franzke, B. and Peschke, C. and Caspers, F. and Thorndahl, L. and Balk, M. C. and Schuhmann, R. and Weiland, T.},
  title    = {Stochastic Cooling Electrodes for a Wide Velocity Range in the {CR}},
  journal  = {Proceedings of the 2005 Particle Accelerator Conference (PAC), Knoxville, USA, 16.-20.05.2005},
  pages    = {799--801},
  doi      = {10.1109/PAC.2005.1590568},
  year     = {2005}
}
    

@inproceedings{Lubkowski05d,
  author   = {Lubkowski, G. and Schuhmann, R. and Weiland, T.},
  title    = {Computation of Effective Magnetic Permeability for Ring Resonator Structures Based on {3D} Field Simulations},
  journal  = {Proceedings of the Seminar on Metamaterials and Circuit Design Based on SRRs, Barcelona, Spain, 22.04.05},
  pages    = {1},
  year     = {2005}
}
    

@inproceedings{Gjonaj04a,
  author   = {Gjonaj, E. and Schuhmann, R.},
  title    = {Electromagnetic Field Computation and Noise Suppression in Particle-In-Cell Simulations},
  journal  = {Proceedings of the 13th European Conference on Mathematics in Industry, Eindhoven, The Netherlands, 21.-25.06.2004},
  pages    = {141--142},
  year     = {2004}
}
    

@inproceedings{Schuhmann04b,
  author   = {Schuhmann, R. and Gjonaj, E.},
  title    = {State of the Art in Cavity Simulation},
  journal  = {Proceedings of the 8th International Computational Accelerator Physics Conference (ICAP), St. Petersburg, Russia, 28.06.-02.07.2004},
  pages    = {52},
  year     = {2004}
}
    

@inproceedings{Edelvik04d,
  author   = {Edelvik, F. and Cinalli, M. and Schuhmann, R. and Weiland, T.},
  title    = {A Comparison of Different Enhanced {FDTD} Schemes on Generalized Grids},
  journal  = {Digest of the 2004 AP-S URSI Symposium (AP-S), Monterey, USA, 20.-26.6.2004},
  volume   = {URSI},
  pages    = {170},
  year     = {2004}
}
    

@article{Clemens04c,
  author   = {Clemens, M. and Wilke, M. and Schuhmann, R. and Weiland, T.},
  title    = {Subspace Projection Extrapolation Scheme for Transient Field Simulations},
  journal  = {IEEE Transactions on Magnetics},
  volume   = {40},
  number   = {2},
  pages    = {934--937},
  doi      = {10.1109/TMAG.2004.824583},
  year     = {2004}
}
    

@article{Feigh04a,
  author   = {Feigh, S. and Clemens, M. and Schuhmann, R. and Weiland, T.},
  title    = {Eigenmode Simulation of Electromagnetic Resonator Cavities with Gyrotropic Materials},
  journal  = {IEEE Transactions on Magnetics},
  volume   = {40},
  number   = {2},
  pages    = {647--650},
  doi      = {10.1109/TMAG.2004.825194},
  year     = {2004}
}
    

@article{Schuhmann04a,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {Transient Modal Analysis of Quasi-Implicit {FDTD} Schemes},
  journal  = {IEEE Transactions on Magnetics},
  volume   = {40},
  number   = {2},
  pages    = {1460--1463},
  doi      = {10.1109/TMAG.2004.824565},
  year     = {2004}
}
    

@inproceedings{Schuhmann04e,
  author   = {Schuhmann, R. and Cinalli, M. and Weiland, T.},
  title    = {Consistent Material Operators for Geometrical Discretization Methods on Generalized Grids},
  journal  = {Proceedings of the IMA workshop on Compatible Spatial Discretizations for Partial Differential Equations, Minneapolis, USA, 11.-15.05.2004},
  year     = {2004}
}
    

@inproceedings{Sievers04a,
  author   = {Sievers, D. and Schuhmann, R. and Zagorodnov, I. A. and Weiland, T.},
  title    = {Anwendung Finiter Symmetriegruppen zur Beschleunigung der Numerischen L{\"o}sung von Streuproblemen},
  journal  = {Tagungsband der Kleinheubacher Tagung 2004, Miltenberg, Germany, 27.09. - 01.10.2004},
  pages    = {30},
  year     = {2004}
}
    

@inproceedings{Schuhmann04c,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {Modellierung und Simulation von Metamaterialien},
  journal  = {Tagungsband der Kleinheubacher Tagung 2004, Miltenberg, Germany, 27.09. - 01.10.2004},
  pages    = {32},
  year     = {2004}
}
    

@article{Cinalli04b,
  author   = {Cinalli, M. and Edelvik, F. and Schuhmann, R. and Weiland, T.},
  title    = {Consistent Material Operators for Tetrahedral Grids Based on Geometrical Principles},
  journal  = {International Journal of Numerical Modelling: Electronic Networks, Devices and Fields},
  volume   = {17},
  pages    = {487--507},
  doi      = {10.1002/jnm.553},
  year     = {2004}
}
    

@article{Edelvik04a,
  author   = {Edelvik, F. and Schuhmann, R. and Weiland, T.},
  title    = {A General Stability Analysis of {FIT}/{FDTD} Applied to Lossy Dielectrics and Lumped Elements},
  journal  = {International Journal of Numerical Modelling: Electronic Networks, Devices and Fields},
  volume   = {17},
  number   = {4},
  pages    = {407--419},
  doi      = {10.1002/jnm.547},
  year     = {2004}
}
    

@inproceedings{Cinalli04a,
  author   = {Cinalli, M. and Edelvik, F. and Schuhmann, R. and Weiland, T.},
  title    = {A Comparison of Different Time-Domain Techniques for Wave Propagation Problems},
  journal  = {Proceedings of the Progress in Electromagnetics Research Symposium (PIERS), Pisa, Italy, 28.-31. March 2004},
  pages    = {543--546},
  year     = {2004}
}
    

@inproceedings{Wittig04a,
  author   = {Wittig, T. and Schuhmann, R. and Weiland, T.},
  title    = {Fast Full Wave Simulation of Interconnects based on {FIT} and Model Order Reduction},
  journal  = {Proceedings of the Progress in Electromagnetics Research Symposium (PIERS), Pisa, Italy, 28.-31. March 2004},
  pages    = {4},
  year     = {2004}
}
    

@article{Schuhmann04g,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {Recent Advances in Finite Integration Technique for High Frequency Applications},
  journal  = {W.H.A. Schilders, E.Jan W. ter Maten, S.H.M.J. Houben (eds.): Scientific Computing in Electrical Engineering (Mathematics in Industry, The European Consortium for Mathematics in Industry), Springer, Berlin, 2004},
  volume   = {4},
  pages    = {46--57},
  url      = {http://www.springer.com/mathematics/computational+science+%26+engineering/book/978-3-540-21372-7},
  year     = {2004}
}
    

@inproceedings{Schuhmann04f,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {Finite Methoden zur Diskretisierung der {M}axwellschen Gleichungen: Gemeinsamkeiten und konzeptionelle Unterschiede},
  journal  = {Proceedings des Workshops der URSI Kommission B, Günzburg, Germany, 08.-09.03.2004},
  pages    = {1},
  year     = {2004}
}
    

@inproceedings{Skarlatos03a,
  author   = {Skarlatos, A. and Schuhmann, R. and Weiland, T.},
  title    = {Simulation of Scattering Problems in Time Domain Using a Hybrid {FDTD}-{UTD} Formulation},
  journal  = {Proceedings of the 19th Annual Review of Progress in Applied Computational Electromagnetics (ACES), Monterey, USA, 24.-28.03.2003},
  pages    = {377--382},
  year     = {2003}
}
    

@article{Schuhmann03g,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {Stability and Conservation Properties of Transient Field Simulations Using {FIT}},
  journal  = {Advances in Radio Science},
  volume   = {1},
  pages    = {93--97},
  doi      = {10.5194/ars-1-93-2003},
  url      = {http://www.adv-radio-sci.net/1/93/2003/ars-1-93-2003.pdf},
  year     = {2003}
}
    

@inproceedings{Schuhmann03e,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {Die Methode der Finiten Integration f{\"u}r dreidimensionale Feldprobleme},
  journal  = {Proceedings of the ASIM Workshop Modellierung und Simulation räumlich verteilter Systeme, Nürnberg, Germany, 14.-15.05.2003},
  pages    = {62--81},
  year     = {2003}
}
    

@inproceedings{Mayer03a,
  author   = {Mayer, F. and Schuhmann, R. and Weiland, T.},
  title    = {{FITD} Calculations in Cascaded Grid Structures},
  journal  = {Proceedings of the 5th International Workshop on Computational Electromagnetics in Time Domain (CEM-TD), Halifax, Canada, 17.-19.06.03},
  pages    = {46--51},
  year     = {2003}
}
    

@inproceedings{Schuhmann03f,
  author   = {Schuhmann, R. and Mayer, F. and Weiland, T.},
  title    = {Consistent {3D}-{FDTD} Subgrids for Microwave Applications},
  journal  = {Proceedings of the International Conference on Electromagnetics in Advanced Applications (ICEAA), Torino, Italy, 08.-12.09.2003},
  pages    = {125--128},
  year     = {2003}
}
    

@inproceedings{Skarlatos03b,
  author   = {Skarlatos, A. and Schuhmann, R. and Weiland, T.},
  title    = {A {FIT} Matrix Formulation for the Application of Global Boundary Conditions in Frequency Domain},
  journal  = {Digest of the 2003 AP-S URSI Symposium (AP-S), Columbus, USA, 20.-29.6.2003},
  volume   = {1},
  pages    = {710--713},
  doi      = {10.1109/APS.2003.1217560},
  year     = {2003}
}
    

@inproceedings{Balk03a,
  author   = {Balk, M. C. and Schuhmann, R. and Weiland, T.},
  title    = {Modelling of Open Boundaries for {FIT}/ {FDTD} Simulations of Particle Beams},
  journal  = {Digest of the 2003 AP-S URSI Symposium (AP-S), Columbus, USA, 20.-29.6.2003},
  volume   = {URSI},
  pages    = {367},
  year     = {2003}
}
    

@inproceedings{Schuhmann03d,
  author   = {Schuhmann, R. and Mayer, F. and Weiland, T.},
  title    = {Construction and Properties of Consistent {3D}-Subgrids for {FIT}/{FDTD}},
  journal  = {Digest of the 2003 AP-S URSI Symposium (AP-S), Columbus, USA, 20.-29.6.2003},
  volume   = {URSI},
  pages    = {326},
  year     = {2003}
}
    

@inproceedings{Clemens03f,
  author   = {Clemens, M. and Feigh, S. and Schuhmann, R. and Weiland, T.},
  title    = {{J}acobi-{D}avidson-Type Algorithms with Interior Multigrid-Scheme for the Simulation of Electromagnetic Resonator Structures with Gyromagnetic Materials},
  journal  = {Digest of the 2003 AP-S URSI Symposium (AP-S), Columbus, USA, 20.-29.6.2003},
  volume   = {1},
  pages    = {692},
  doi      = {10.1109/APS.2003.1217554},
  year     = {2003}
}
    

@article{Zagorodnov03b,
  author   = {Zagorodnov, I. A. and Schuhmann, R. and Weiland, T.},
  title    = {Long-Time Numerical Computation of Electromagnetic Fields in the Vicinity of a Relativistic Source},
  journal  = {Journal of Computational Physics},
  volume   = {191},
  number   = {2},
  pages    = {525--541},
  doi      = {10.1016/S0021-9991(03)00329-2},
  url      = {http://authors.elsevier.com/sd/article/S0021999103003292},
  year     = {2003}
}
    

@inproceedings{Wittig03c,
  author   = {Wittig, T. and Schuhmann, R. and Weiland, T.},
  title    = {Ordnungsreduzierte Modelle auf Basis von {FIT}-Diskretisierungen},
  journal  = {Tagungsband der Kleinheubacher Tagung 2003, Miltenberg, Germany, 29.09.-02.10.2003},
  pages    = {28},
  year     = {2003}
}
    

@inproceedings{Wittig03b,
  author   = {Wittig, T. and Schuhmann, R. and Weiland, T.},
  title    = {Efficient Model Order Reduction of {FIT} Discretized Electromagnetic Structures for Field-Circuit Coupled Problems},
  journal  = {Proceedings of the Workshop on Optimization and Coupled Problems in Electromagnetism, Naples, Italy, Sept. 22-23, 2003  Optimization and Coupled Problems in Electromagnetism},
  pages    = {1},
  url      = {http://www.na.iac.cnr.it/OCPEM2003/program.html},
  year     = {2003}
}
    

@article{Zagorodnov03a,
  author   = {Zagorodnov, I. A. and Schuhmann, R. and Weiland, T.},
  title    = {A Uniformly Stable Conformal {FDTD}-Method in Cartesian Grids},
  journal  = {International Journal of Numerical Modelling: Electronic Networks, Devices and Fields},
  volume   = {16},
  pages    = {127--141},
  doi      = {10.1002/jnm.488},
  year     = {2003}
}
    

@article{Schuhmann03a,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {Materialien f{\"u}r Linksh{\"a}nder},
  journal  = {Physik Journal},
  volume   = {2},
  number   = {5},
  pages    = {19--20},
  url      = {http://www.pro-physik.de/details/articlePdf/1107941/issue.html},
  year     = {2003}
}
    

@inproceedings{Schuhmann03c,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {Stability and Conservation Properties of Transient Field Simulations Using {FIT}},
  journal  = {Proceedings of the SIAM Conference on Computational Science and Engineering (CSE), San Diego, USA, 10.-13.02.2003},
  year     = {2003}
}
    

@inproceedings{Paech03a,
  author   = {Paech, A. and Huber, A. and Schuhmann, R. and Weiland, T.},
  title    = {Time-Domain Simulation of On-Chip Power-Distribution-Networks with Frequency-Dependent Parameters},
  journal  = {Proceedings of the 7th IEEE Workshop on Signal Propagation on Interconnects (SPI), Siena, Italy, 15.-18.05.2003},
  pages    = {67--70},
  year     = {2003}
}
    

@inproceedings{Wittig02b,
  author   = {Wittig, T. and Munteanu, I. and Schuhmann, R. and Weiland, T.},
  title    = {Model Order Reduction and Equivalent Network Generation for a {FIT} Curl-Curl Formulation},
  journal  = {Proceedings of the 18th Annual Review of Progress in Applied Computational Electromagnetics (ACES), Monterey, USA, 16.-20.03.2002},
  pages    = {265--272},
  year     = {2002}
}
    

@inproceedings{Schuhmann02a,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {{FIT} / {FDTD} Schemes on Non-Cartesian Computational Grids},
  journal  = {Proceedings of the 18th Annual Review of Progress in Applied Computational Electromagnetics (ACES), Monterey, USA, 16.-20.03.2002},
  pages    = {273--280},
  year     = {2002}
}
    

@article{Spachmann02a,
  author   = {Spachmann, H. and Schuhmann, R. and Weiland, T.},
  title    = {Higher Order Spatial Operators for the Finite Integration Theory},
  journal  = {ACES Journal},
  volume   = {17},
  number   = {1},
  pages    = {11--22},
  url      = {http://www.aces-society.org/search.php?vol=17&no=1&type=2},
  note     = {Special Issue on Approaches to Better Accuracy/Resolution in Computational Electromagnetism},
  year     = {2002}
}
    

@inproceedings{Skarlatos02b,
  author   = {Skarlatos, A. and Schuhmann, R. and Weiland, T.},
  title    = {Application of the Finite Integration Technique to Acoustic Problems},
  journal  = {Proceedings of the Acoustics Conference, Patras, Greece, 30.09.-01.10.2002},
  pages    = {1--7},
  year     = {2002}
}
    

@inproceedings{Feigh02a,
  author   = {Feigh, S. and Clemens, M. and Schuhmann, R. and Weiland, T.},
  title    = {Preconditioned {J}acobi-{D}avidson Algorithm for Nonsymmetric, Complex Eigenvalue Problems Arising with Gyrotropic Materials in Resonator Cavities},
  journal  = {Proceedings of the 8th European Particle Accelerator Conference (EPAC), Paris, France, 03.-07.07.2002},
  pages    = {1625--1627},
  year     = {2002}
}
    

@inproceedings{Balk02a,
  author   = {Balk, M. C. and Schuhmann, R. and Weiland, T. and Nolden, F. and Caspers, F.},
  title    = {Investigation of Planar Pick-Up and Kicker Electrodes for Stochastic Cooling},
  journal  = {Proceedings of the 8th European Particle Accelerator Conference (EPAC), Paris, France, 03.-07.07.2002},
  pages    = {2670--2672},
  year     = {2002}
}
    

@inproceedings{Mayer02a,
  author   = {Mayer, F. and Schuhmann, R. and Weiland, T.},
  title    = {Flexible Subgrids in {FDTD} Calculations},
  journal  = {Digest of the 2002 AP-S URSI Symposium (AP-S), San Antonio, USA, 16.-21.06.2002},
  pages    = {252--255},
  doi      = {10.1109/APS.2002.1018203},
  year     = {2002}
}
    

@inproceedings{Skarlatos02a,
  author   = {Skarlatos, A. and Schuhmann, R. and Weiland, T.},
  title    = {A Hybrid Technique Combining the {FDTD} Method and the Time Domain {UTD}},
  journal  = {Digest of the 2002 AP-S URSI Symposium (AP-S), San Antonio, USA, 16.-21.06.2002},
  volume   = {3},
  pages    = {274--277},
  doi      = {10.1109/APS.2002.1018208},
  year     = {2002}
}
    

@article{Spachmann02d,
  author   = {Spachmann, H. and Schuhmann, R. and Setzer, S. and Weiland, T.},
  title    = {Explicit Temporal Integrators for Low-Pass Filtering of {FDTD}-Signals},
  journal  = {IEEE Antennas and Wireless Propagation Letters},
  volume   = {1},
  pages    = {150--153},
  doi      = {10.1109/LAWP.2002.807571},
  year     = {2002}
}
    

@inproceedings{Schuhmann02b,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {Efficient Calculation of Effective Material Parameters in Metamaterials Using {FDTD} and a Modal Approach},
  journal  = {Digest of the 2002 IEEE MTT-S International Microwave Symposium (IMS), Seattle, USA, 02.-07.06.2002},
  volume   = {3},
  pages    = {2037--2040},
  doi      = {10.1109/MWSYM.2002.1012268},
  year     = {2002}
}
    

@article{Trapp02a,
  author   = {Trapp, B. and Munteanu, I. and Schuhmann, R. and Weiland, T. and Ioan, D.},
  title    = {Eigenvalue Computation by Means of a Tree-Cotree Filtering Technique},
  journal  = {IEEE Transactions on Magnetics},
  volume   = {38},
  number   = {2},
  pages    = {445--448},
  doi      = {10.1109/20.996118},
  year     = {2002}
}
    

@article{Schuhmann02e,
  author   = {Schuhmann, R. and Schmidt, P. and Weiland, T.},
  title    = {A New {W}hitney-Based Material Operator for the Finite-Integration Technique on Triangular Grids},
  journal  = {IEEE Transactions on Magnetics},
  volume   = {38},
  number   = {2},
  pages    = {409--412},
  doi      = {10.1109/20.996109},
  year     = {2002}
}
    

@article{Wittig02d,
  author   = {Wittig, T. and Munteanu, I. and Schuhmann, R. and Weiland, T.},
  title    = {Two-Step Lanczos Algorithm for Model Order Reduction},
  journal  = {IEEE Transactions on Magnetics},
  volume   = {38},
  number   = {2},
  pages    = {673--676},
  doi      = {10.1109/20.996175},
  year     = {2002}
}
    

@article{Darms02a,
  author   = {Darms, M. and Schuhmann, R. and Spachmann, H. and Weiland, T.},
  title    = {Dispersion and Asymmetry Effects of {ADI}-{FDTD}},
  journal  = {IEEE Microwave and Guided Wave Letters},
  volume   = {12},
  number   = {12},
  pages    = {491--493},
  doi      = {10.1109/LMWC.2002.805951},
  year     = {2002}
}
    

@article{Weiland02b,
  author   = {Weiland, T. and Schuhmann, R.},
  title    = {Advanced Electromagnetic Field Analysis for High Quality Beams},
  journal  = {International Journal of Applied Electromagnetics and Mechanics},
  volume   = {14},
  number   = {4},
  pages    = {133--142},
  url      = {http://iospress.metapress.com/content/103161},
  note     = {Proceedings of the 10th International Symposium on Applied Electromagnetics and Mechanics},
  year     = {2002}
}
    

@article{Weiland02g,
  author   = {Weiland, T. and Schuhmann, R.},
  title    = {Discrete Electromagnetism by the Finite Integration Technique},
  journal  = {Journal of the Japan Society of Applied Electromagnetics and Mechanics},
  volume   = {10},
  number   = {2},
  pages    = {159--169},
  url      = {http://www.jsaem.gr.jp/html/contents-1002-e.html},
  year     = {2002}
}
    

@article{Wittig02c,
  author   = {Wittig, T. and Munteanu, I. and Schuhmann, R. and Weiland, T.},
  title    = {Model Order Reduction and Equivalent Circuit Extraction for {FIT} Discretized Electromagnetic Systems},
  journal  = {International Journal of Numerical Modelling: Electronic Networks, Devices and Fields},
  volume   = {15},
  number   = {6},
  pages    = {517--533},
  doi      = {10.1002/jnm.471},
  year     = {2002}
}
    

@article{Spachmann02b,
  author   = {Spachmann, H. and Schuhmann, R. and Weiland, T.},
  title    = {Higher Order Explicit Time Integration Schemes for {M}axwell's Equations},
  journal  = {International Journal of Numerical Modelling: Electronic Networks, Devices and Fields},
  volume   = {15},
  number   = {6},
  pages    = {419--437},
  doi      = {10.1002/jnm.467},
  year     = {2002}
}
    

@inproceedings{Parazzoli02a,
  author   = {Parazzoli, C. G. and Greegor, R. B. and Li, K. and Vetter, A. M. and Smith, D. R. and Schuhmann, R.},
  title    = {Progress in Left Handed Material Research},
  journal  = {Proceedings of the Progress in Electromagnetics Research Symposium (PIERS), Cambridge, USA, 01.-05.07.2002},
  pages    = {448},
  year     = {2002}
}
    

@inproceedings{Spachmann02c,
  author   = {Spachmann, H. and Schuhmann, R. and Weiland, T.},
  title    = {Higher Order Spatial Schemes for the Finite Integration Theory},
  journal  = {Proceedings of the Progress in Electromagnetics Research Symposium (PIERS), Cambridge, USA, 01.-05.07.2002},
  pages    = {712},
  year     = {2002}
}
    

@inproceedings{Spachmann01a,
  author   = {Spachmann, H. and Schuhmann, R. and Weiland, T.},
  title    = {Convergence, Stability and Dispersion Analysis of Higher Order Leap-Frog Schemes for {M}axwell's Equations},
  journal  = {Proceedings of the 17th Annual Review of Progress in Applied Computational Electromagnetics (ACES), Monterey, USA, 19.-23.03.2001},
  pages    = {655--662},
  year     = {2001}
}
    

@inproceedings{Weiland01a,
  author   = {Weiland, T. and Schuhmann, R.},
  title    = {Space and Time Stability of Discrete Time Domain Algorithms},
  journal  = {Proceedings of the 4th International Workshop on Computational Electromagnetics in Time Domain (CEM-TD), Nottingham, UK, 17.-19.09.2001},
  pages    = {155--161},
  year     = {2001}
}
    

@inproceedings{Schuhmann01d,
  author   = {Schuhmann, R. and Wittig, T. and Munteanu, I. and Trapp, B. and Weiland, T.},
  title    = {Time and Frequency Domain Simulations of Highly Resonant {RF}-Devices},
  journal  = {Proceedings of the International Conference on Electromagnetics in Advanced Applications (ICEAA), Torino, Italy, 10.-14.09.2001},
  pages    = {125--128},
  year     = {2001}
}
    

@inproceedings{Schuhmann01c,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {Definition and Conservation of Energy in {FDTD} Schemes},
  journal  = {Digest of the 2001 AP-S URSI Symposium (AP-S), Boston, USA, 08.-13.7.2001},
  volume   = {URSI},
  pages    = {255},
  year     = {2001}
}
    

@inproceedings{Wittig01c,
  author   = {Wittig, T. and Munteanu, I. and Schuhmann, R. and Weiland, T.},
  title    = {Low Complexity Model Order Reduction for {FDTD}/{FIT} Systems},
  journal  = {Digest of the 2001 AP-S URSI Symposium (AP-S), Boston, USA, 08.-13.7.2001},
  volume   = {URSI},
  pages    = {202},
  year     = {2001}
}
    

@inproceedings{Skarlatos01a,
  author   = {Skarlatos, A. and Schuhmann, R. and Weiland, T.},
  title    = {Coupling of Finite Integration Technique and Ray Tracing},
  journal  = {Digest of the 2001 AP-S URSI Symposium (AP-S), Boston, USA, 08.-13.7.2001},
  volume   = {4},
  pages    = {318--321},
  doi      = {10.1109/APS.2001.959462},
  year     = {2001}
}
    

@article{Weiland01c,
  author   = {Weiland, T. and Schuhmann, R. and Greegor, R. B. and Parazzoli, C. G. and Vetter, A. M. and Smith, D. R. and Vier, D. C. and Schultz, S.},
  title    = {Ab Initio Numerical Simulation of Left-Handed Metamaterials: Comparison of Calculations and Experiments},
  journal  = {Journal of Applied Physics},
  volume   = {90},
  number   = {10},
  pages    = {5419--5424},
  doi      = {10.1063/1.1410881},
  url      = {http://jap.aip.org/resource/1/japiau/v90/i10/p5419_s1},
  year     = {2001}
}
    

@inproceedings{Mueller01a,
  author   = {Müller, W. F. O. and Schuhmann, R. and Weiland, T.},
  title    = {Calculating Trapped Modes in Tesla Cavities with Time and Frequency Domain Methods},
  journal  = {Proceedings of the 2001 Particle Accelerator Conference (PAC), Chicago, USA, 18.-22.06.2001},
  volume   = {1},
  pages    = {273--275},
  doi      = {10.1109/PAC.2001.987491},
  url      = {http://accelconf.web.cern.ch/accelconf/p01/PAPERS/TOPB006.PDF},
  year     = {2001}
}
    

@article{Schuhmann01a,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {Conservation of Discrete Energy and Related Laws in the Finite Integration Technique},
  journal  = {Progress in Electromagnetic Research (PIER) Monograph Series: Special Issue on Geometric Methods for Computational Electromagnetics},
  volume   = {32},
  pages    = {301--316},
  doi      = {10.2528/PIER00080112},
  url      = {http://www.jpier.org/PIER/pier32/12.00080112.shuhmann.pdf},
  year     = {2001}
}
    

@article{Schuhmann00e,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {Calculation of Frequency Domain Parameters in Lossfree and Lossy Structures Using the {FI}-Technique and a Modal Approach},
  journal  = {Scientific Computing in Electrical Engineering (Lecture Notes in Computational Sciences and Engineering, Vol. 18)},
  volume   = {18},
  pages    = {113--120},
  url      = {http://books.google.de/books?id=STZTgnH5c1oC&hl=de&source=gbs_navlinks_s},
  year     = {2001}
}
    

@inproceedings{Schuhmann00b,
  author   = {Schuhmann, R. and Hammes, P. and Setzer, S. and Trapp, B. and Weiland, T.},
  title    = {A Modal Approach for the Calculation of Scattering Parameters in Lossfree and Lossy Structures Using the {FI}-Technique},
  journal  = {Proceedings of the 16th Annual Review of Progress in Applied Computational Electromagnetics (ACES), Monterey, USA, 20.-24.03.2000},
  pages    = {247--254},
  year     = {2000}
}
    

@inproceedings{Clemens00e,
  author   = {Clemens, M. and Hilgner, M. and Schuhmann, R. and Weiland, T.},
  title    = {Transient Eddy Current Simulation Using the Nonorthogonal Finite Integration Technique},
  journal  = {Proceedings of the 9th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC), Milwaukee, USA, 04.-07.06.2000},
  pages    = {389},
  year     = {2000}
}
    

@inproceedings{Schuhmann00d,
  author   = {Schuhmann, R.},
  title    = {{CAE}-Programme zur Optimierung der Bauteilentwicklung: {EMV} und Akustik},
  journal  = {Tagungsband der 6. Darmstädter Kunststofftage, Fachhochschule Darmstadt, Germany, 19.-20.05.2000},
  pages    = {1--14},
  year     = {2000}
}
    

@inproceedings{Clemens00d,
  author   = {Clemens, M. and Hilgner, M. and Schuhmann, R. and Weiland, T.},
  title    = {Advanced Geometrical Modeling in Transient Magneto-Quasistatic Field Simulations with the Finite Integration Technique},
  journal  = {Symposium Records of the 5th International Symposium Electric and Magnetic Fields (EMF), Gent, Belgium, 15.-17.05.2000},
  pages    = {1--2},
  year     = {2000}
}
    

@inproceedings{Schuhmann00h,
  author   = {Schuhmann, R.},
  title    = {State of the Art in Field Computation},
  journal  = {Proceedings of the 6th International Computational Accelerator Physics Conference (ICAP), Darmstadt, Germany, 11.-14.09.2000},
  pages    = {1},
  year     = {2000}
}
    

@inproceedings{Hilgner00c,
  author   = {Hilgner, M. and Schuhmann, R. and Weiland, T.},
  title    = {Generation of Non-Orthogonal Structured Grids for the Precise Computation of Cavity Modes using the {FIT}},
  journal  = {Proceedings of the 6th International Computational Accelerator Physics Conference (ICAP), Darmstadt, Germany, 11.-14.09.2000},
  pages    = {1--10},
  url      = {http://www.ICAP2000.de},
  year     = {2000}
}
    

@inproceedings{Schuhmann00c,
  author   = {Schuhmann, R. and Hilgner, M. and Weiland, T.},
  title    = {Convergence Properties of the Nonorthogonal {FDTD} Algorithm},
  journal  = {Digest of the 2000 AP-S URSI Symposium (AP-S), Salt Lake City, USA, 16.-21.7.2000},
  volume   = {URSI},
  pages    = {22},
  year     = {2000}
}
    

@article{Schuhmann00a,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {The Nonorthogonal Finite Integration Technique Applied to {2D}- and {3D}-Eigenvalue Problems},
  journal  = {IEEE Transactions on Magnetics},
  volume   = {36},
  number   = {4},
  pages    = {897--901},
  doi      = {10.1109/20.877588},
  year     = {2000}
}
    

@inproceedings{Balleyguier00a,
  author   = {Balleyguier, P. and Becker, U. and Schuhmann, R.},
  title    = {Improvement in {3D} Computation of {RF}-losses in Resonant Cavities},
  journal  = {Proceedings of the XX International Linear Accelerator Conference (LINAC), Monterey, USA, 21.-25.08.2000},
  pages    = {842--844},
  year     = {2000}
}
    

@inproceedings{Hilgner00a,
  author   = {Hilgner, M. and Schuhmann, R. and Weiland, T.},
  title    = {G{\'e}n{\'e}ration Avanc{\'e}e de Maillages Structur{\'e}s en Hexa{\`e}dres},
  journal  = {Proceedings of the 3rd European Conference on Numerical Methods in Electromagnetics (3eme Conférence Européenne sur les Méthodes Numériques en Electromagnetisme, NUMELEC), Futuroscope Poitiers, France, 20.-22.03.2000},
  pages    = {106--107},
  year     = {2000}
}
    

@article{Schuhmann00g,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {Rigorous Analysis of Trapped Modes in Accelerating Cavities},
  journal  = {Physical Review Special Topics - Accelerators and Beams},
  volume   = {3},
  pages    = {1--9},
  doi      = {10.1103/PhysRevSTAB.3.122002},
  url      = {http://publish.aps.org/abstract/PRSTAB/v3/e122002},
  note     = {122002, 1-9},
  year     = {2000}
}
    

@article{Willer00a,
  author   = {Willer, M. and Forrer, J. and Keller, J. and Van Doorslaer, S. and Schweiger, A. and Schuhmann, R. and Weiland, T.},
  title    = {S-band (2-4 {GH}z) Pulse Electron Paramagnetic Resonance Spectrometer: Construction, Probe Head Design, and Performance},
  journal  = {Review of Scientific Instruments},
  volume   = {71},
  number   = {7},
  pages    = {2807--2817},
  doi      = {10.1063/1.1150697},
  year     = {2000}
}
    

@inproceedings{Skarlatos00a,
  author   = {Skarlatos, A. and Alaydrus, M. and Schuhmann, R. and Weiland, T. and Hansen, V.},
  title    = {Coupling of the Finite Integration Technique and the Uniform Theory of Diffraction},
  journal  = {Proceedings of the 3rd Conference on Scientific Computing in Electrical Engineering (SCEE), Warnemünde, Germany, 20.-23.08.2000},
  pages    = {29},
  year     = {2000}
}
    

@report{Schuhmann00f,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {Rigorous Analysis of Trapped Modes in Accelerating Cavities},
  journal  = {TESLA Report},
  volume   = {2000-08},
  pages    = {1--15},
  year     = {2000}
}
    

@inproceedings{Schuhmann00q,
  author   = {Schuhmann, R. and Munteanu, I. and Trapp, B. and Weiland, T. and Wittig, T.},
  title    = {Darstellung der Gitter-{M}axwell-Gleichungen im Zustandsraum und Methoden zur Reduktion der Ordnung},
  journal  = {Proceedings des Workshops der URSI Kommission B, Altenberg, Germany, 23.11.2000},
  year     = {2000}
}
    

@article{Clemens99e,
  author   = {Clemens, M. and Schuhmann, R. and Weiland, T.},
  title    = {Algebraic Properties and Conservation Laws in the Discrete Electromagnetism},
  journal  = {Frequenz: Zeitschrift für Telekommunikation},
  volume   = {53},
  number   = {12},
  pages    = {219--225},
  doi      = {10.1515/FREQ.1999.53.11-12.219},
  url      = {http://www.reference-global.com/toc/freq/53/11-12},
  year     = {1999}
}
    

@article{Schuhmann99a,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {{FDTD} on Nonorthogonal Grids with Triangular Fillings},
  journal  = {IEEE Transactions on Magnetics},
  volume   = {35},
  number   = {3},
  pages    = {1470--1473},
  doi      = {10.1109/20.767244},
  year     = {1999}
}
    

@article{Dohlus99a,
  author   = {Dohlus, M. and Schuhmann, R. and Weiland, T.},
  title    = {Calculation of Frequency Domain Parameters Using {3D} Eigensolutions},
  journal  = {International Journal of Numerical Modelling: Electronic Networks, Devices and Fields},
  volume   = {12},
  number   = {2},
  pages    = {41--68},
  doi      = {10.1002/(SICI)1099-1204(199901/04)12:1/2<41::AID-JNM318>3.0.CO;2-E},
  year     = {1999}
}
    

@inproceedings{Schuhmann98d,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {An Improved Implementation of Nonortogonal {FDTD} Using Triangular Fillings},
  journal  = {Digest of the 1998 AP-S URSI Symposium (AP-S), Atlanta, USA, 21.-26.06.1998},
  volume   = {1},
  pages    = {600--603},
  doi      = {10.1109/APS.1998.699211},
  year     = {1998}
}
    

@article{Schuhmann98a,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {Stability of the {FDTD} Algorithm on Nonorthogonal Grids Related to the Spatial Interpolation Scheme},
  journal  = {IEEE Transactions on Magnetics},
  volume   = {34},
  number   = {5},
  pages    = {2751--2754},
  doi      = {10.1109/20.717639},
  year     = {1998}
}
    

@article{Timm98a,
  author   = {Timm, M. and Schmitt, D. and Schuhmann, R. and Weiland, T.},
  title    = {Simultaneous Computation of Higher Eigenmodes in Loss-free Waveguides and Cavities},
  journal  = {IEEE Transactions on Magnetics},
  volume   = {34},
  number   = {5},
  pages    = {3240--3243},
  doi      = {10.1109/20.717760},
  year     = {1998}
}
    

@inproceedings{Krietenstein98a,
  author   = {Krietenstein, B. and Schuhmann, R. and Thoma, P. and Weiland, T.},
  title    = {The Perfect Boundary Approximation Technique Facing the Big Challenge of High Precision Field Computation},
  journal  = {Proceedings of the XIX International Linear Accelerator Conference (LINAC), Chicago, USA, 23.-28.08.1998},
  pages    = {860--862},
  url      = {http://accelconf.web.cern.ch/accelconf/l98/Proceedings.html},
  year     = {1998}
}
    

@article{Schuhmann98b,
  author   = {Schuhmann, R. and Weiland, T.},
  title    = {A Stable Interpolation Technique for {FDTD} on Nonorthogonal Grids},
  journal  = {International Journal of Numerical Modelling: Electronic Networks, Devices and Fields},
  volume   = {11},
  number   = {6},
  pages    = {299--306},
  doi      = {10.1002/(SICI)1099-1204(199811/12)11:6<299::AID-JNM314>3.0.CO;2-A},
  year     = {1998}
}
    

@inproceedings{Forrer97a,
  author   = {Forrer, J. and Keller, J. and Stoll, S. and Jeschke, G. and Schweiger, A. and Schuhmann, R. and Wagner, B. and Weiland, T.},
  title    = {Strongly Overcoupled Pulse {EPR} Resonators},
  journal  = {Proceedings of the Workshop on Electron Magnetic Resonance of Disordered Systems (EMARDIS), Sofia, Bulgaria, 08.-17.06.1997},
  pages    = {1},
  year     = {1997}
}
    

@article{Alt97a,
  author   = {Alt, H. and Dembrowski, C. and Gräf, H. D. and Hofferbert, R. and Rehfeld, H. and Richter, A. and Schuhmann, R. and Weiland, T.},
  title    = {Wave Dynamical Chaos in a Superconducting Three-Dimensional Sinai Billiard},
  journal  = {Physical Review Letters},
  volume   = {79},
  number   = {6},
  pages    = {1026--1029},
  doi      = {10.1103/PhysRevLett.79.1026},
  url      = {http://link.aps.org/abstract/PRL/v79/p1026},
  year     = {1997}
}
    

@inproceedings{Forrer96b,
  author   = {Forrer, J. and Keller, J. and Stoll, S. and Jeschke, G. and Schweiger, A. and Wagner, B. and Schuhmann, R. and Weiland, T.},
  title    = {Influence of Microwave Coupling Elements on the Electromagnetic Field Distribution and Loaded Q-Values of Pulse {EPR} {MW} Resonators},
  journal  = {Proceedings of the 28th Congress Ampère on Magnetic Resonance and Related Phenomena, University of Kent at Canterbury, UK, 01.-06.09.1996},
  pages    = {35--36},
  year     = {1996}
}
    

@inproceedings{Schuhmann96a,
  author   = {Schuhmann, R. and Clemens, M. and Thoma, P. and Weiland, T.},
  title    = {Frequency and Time Domain Computations of S-Parameters Using the Finite Integration Technique},
  journal  = {Proceedings of the 12th Annual Review of Progress in Applied Computational Electromagnetics (ACES), Monterey, USA, 18.-22.03.1996},
  pages    = {1295--1302},
  year     = {1996}
}
    

@article{Clemens96b,
  author   = {Clemens, M. and Schuhmann, R. and van Rienen, U. and Weiland, T.},
  title    = {Modern Krylov Subspace Methods in Electromagnetic Field Computation Using the Finite Integration Theory},
  journal  = {ACES Journal},
  volume   = {11},
  number   = {1},
  pages    = {70--84},
  url      = {http://www.aces-society.org/search.php?vol=11&no=1&type=2},
  year     = {1996}
}
    

@inproceedings{Weiland96d,
  author   = {Weiland, T. and Bartsch, M. and Becker, U. and Blell, U. and Clemens, M. and Dehler, M. and Dohlus, M. and Drevlak, M. and Du, X. and Ehmann, R. and Eufinger, A. and Gutschling, S. and Hahne, P. and Klatt, R. and Krietenstein, B. and Langstrof, A. and Pinder, P. and Podebrad, O. and Pröpper, T. and van Rienen, U. and Schmitt, D. and Schuhmann, R. and Schulz, A. and Schupp, S. and Schütt, P. and Thoma, P. and Timm, M. and Wagner, B. and Weber, R. and Wipf, S. G. and Wolter, H. and Zhang, M.},
  title    = {{MAFIA} Version 4},
  journal  = {Proceedings of the Computational Accelerator Physics Conference (CAP), Williamsburg, Virginia, 24.-27.09.1996},
  pages    = {65--70},
  doi      = {10.1063/1.52369},
  url      = {http://proceedings.aip.org/resource/2/apcpcs/391/1/65_1},
  year     = {1996}
}
    

@article{Schmitt95b,
  author   = {Schmitt, D. and Schuhmann, R. and Weiland, T.},
  title    = {The Complex Subspace Iteration for the Computation of Eigenmodes in Lossy Cavities},
  journal  = {International Journal of Numerical Modelling: Electronic Networks, Devices and Fields},
  volume   = {8},
  number   = {6},
  pages    = {385--398},
  doi      = {10.1002/jnm.1660080602},
  year     = {1995}
}