Leszek Demkowicz - Publications

Affiliations: 
University of Texas at Austin, Austin, Texas, U.S.A. 
Area:
Electronics and Electrical Engineering, Mathematics

157 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Badger J, Henneking S, Demkowicz L. Sum factorization for fast integration of DPG matrices on prismatic elements Finite Elements in Analysis and Design. 172: 103385. DOI: 10.1016/J.Finel.2020.103385  0.491
2020 Li J, Demkowicz L. An Lp-DPG method for the convection–diffusion problem Computers & Mathematics With Applications. DOI: 10.1016/J.Camwa.2020.08.013  0.441
2020 Demkowicz L, Zanotti P. Construction of DPG Fortin operators revisited Computers & Mathematics With Applications. DOI: 10.1016/J.Camwa.2020.07.020  0.334
2019 Bertrand F, Demkowicz L, Gopalakrishnan J, Heuer N. Recent Advances in Least-Squares and Discontinuous Petrov–Galerkin Finite Element Methods Computational Methods in Applied Mathematics. 19: 395-397. DOI: 10.1515/cmam-2019-0097  0.415
2019 Salazar J, Mora J, Demkowicz L. Alternative Enriched Test Spaces in the DPG Method for Singular Perturbation Problems Computational Methods in Applied Mathematics. 19: 603-630. DOI: 10.1515/cmam-2018-0207  0.306
2019 Mora J, Demkowicz L. Fast Integration of DPG Matrices Based on Sum Factorization for all the Energy Spaces Computational Methods in Applied Mathematics. 19: 523-555. DOI: 10.1515/cmam-2018-0205  0.423
2019 Keith B, Astaneh AV, Demkowicz LF. Goal-Oriented Adaptive Mesh Refinement for Discontinuous Petrov--Galerkin Methods Siam Journal On Numerical Analysis. 57: 1649-1676. DOI: 10.1137/18M1181754  0.348
2018 Vaziri Astaneh A, Fuentes F, Mora J, Demkowicz L. High-order polygonal discontinuous Petrov–Galerkin (PolyDPG) methods using ultraweak formulations Computer Methods in Applied Mechanics and Engineering. 332: 686-711. DOI: 10.1016/J.Cma.2017.12.011  0.587
2018 Vaziri Astaneh A, Keith B, Demkowicz L. On perfectly matched layers for discontinuous Petrov–Galerkin methods Computational Mechanics. 63: 1131-1145. DOI: 10.1007/S00466-018-1640-3  0.429
2017 Keith B, Knechtges P, Roberts N, Elgeti S, Behr M, Demkowicz L. An ultraweak DPG method for viscoelastic fluids Journal of Non-Newtonian Fluid Mechanics. 247: 107-122. DOI: 10.1016/J.Jnnfm.2017.06.006  0.552
2017 Keith B, Petrides S, Fuentes F, Demkowicz L. Discrete least-squares finite element methods Computer Methods in Applied Mechanics and Engineering. 327: 226-255. DOI: 10.1016/J.Cma.2017.08.043  0.527
2017 Fuentes F, Demkowicz L, Wilder A. Using a DPG method to validate DMA experimental calibration of viscoelastic materials Computer Methods in Applied Mechanics and Engineering. 325: 748-765. DOI: 10.1016/J.Cma.2017.07.012  0.555
2016 Woźniak M, Łoś M, Paszyński M, Demkowicz L. Fast Parallel Integration for three Dimensional Discontinuous Petrov Galerkin Method Procedia Computer Science. 101: 8-17. DOI: 10.1016/J.Procs.2016.11.003  0.47
2016 Keith B, Fuentes F, Demkowicz L. The DPG methodology applied to different variational formulations of linear elasticity Computer Methods in Applied Mechanics and Engineering. 309: 579-609. DOI: 10.1016/J.Cma.2016.05.034  0.44
2015 Schaefer R, Łoś M, Sieniek M, Demkowicz L, Paszyński M. Quasi-linear computational cost adaptive solvers for three dimensional modeling of heating of a human head induced by cell phone Journal of Computational Science. 11: 163-174. DOI: 10.1016/J.Jocs.2015.09.009  0.467
2015 Roberts NV, Demkowicz L, Moser R. A discontinuous Petrov-Galerkin methodology for adaptive solutions to the incompressible Navier-Stokes equations Journal of Computational Physics. 301: 456-483. DOI: 10.1016/J.Jcp.2015.07.014  0.472
2015 Carstensen C, Demkowicz L, Gopalakrishnan J. Breaking spaces and forms for the DPG method and applications including Maxwell equations Computers and Mathematics With Applications. DOI: 10.1016/J.Camwa.2016.05.004  0.404
2015 Fuentes F, Keith B, Demkowicz L, Nagaraj S. Orientation embedded high order shape functions for the exact sequence elements of all shapes Computers and Mathematics With Applications. 70: 353-358. DOI: 10.1016/J.Camwa.2015.04.027  0.502
2014 Matuszyk PJ, Demkowicz LF. Solution of coupled poroelastic/acoustic/elastic wave propagation problems using automatic hp-adaptivity Computer Methods in Applied Mechanics and Engineering. 281: 54-80. DOI: 10.1016/j.cma.2014.07.030  0.429
2014 Bochev P, Demkowicz L, Gopalakrishnan J, Gunzburger M. Minimum residual and least squares finite element methods Computers and Mathematics With Applications. 68: 1479. DOI: 10.1016/J.Camwa.2014.11.005  0.443
2014 Ellis T, Demkowicz L, Chan J. Locally conservative discontinuous Petrov-Galerkin finite elements for fluid problems Computers and Mathematics With Applications. 68: 1530-1549. DOI: 10.1016/J.Camwa.2014.07.005  0.563
2014 Roberts NV, Bui-Thanh T, Demkowicz L. The DPG method for the Stokes problem Computers and Mathematics With Applications. 67: 966-995. DOI: 10.1016/J.Camwa.2013.12.015  0.45
2014 Chan J, Heuer N, Bui-Thanh T, Demkowicz L. A robust DPG method for convection-dominated diffusion problems II: Adjoint boundary conditions and mesh-dependent test norms Computers and Mathematics With Applications. 67: 771-795. DOI: 10.1016/J.Camwa.2013.06.010  0.373
2013 Gatto P, Demkowicz L. Modeling bone conduction of sound in the human head: II. Simulation results Journal of Computational Acoustics. 21. DOI: 10.1142/S0218396X13500136  0.445
2013 Demkowicz L, Heuer N. Robust DPG method for convection-dominated diffusion problems Siam Journal On Numerical Analysis. 51: 2514-2537. DOI: 10.1137/120862065  0.304
2013 Bui-Thanh T, Demkowicz L, Ghattas O. Constructively well-posed approximation methods with unity inf-sup and continuity constants for partial differential equations Mathematics of Computation. 82: 1923-1952. DOI: 10.1090/S0025-5718-2013-02697-X  0.363
2013 Demkowicz L, Li J. Numerical simulations of cloaking problems using a DPG method Computational Mechanics. 51: 661-672. DOI: 10.1007/S00466-012-0744-4  0.423
2013 Matuszyk PJ, Demkowicz LF. Parametric finite elements, exact sequences and perfectly matched layers Computational Mechanics. 51: 35-45. DOI: 10.1007/s00466-012-0702-1  0.381
2012 Matuszyk PJ, Demkowicz LF, Torres-Verdin C. Solution of coupled acoustic-elastic wave propagation problems with anelastic attenuation using automatic hp-adaptivity Computer Methods in Applied Mechanics and Engineering. 213: 299-313. DOI: 10.1016/J.Cma.2011.12.004  0.349
2012 Demkowicz L, Gopalakrishnan J, Muga I, Zitelli J. Wavenumber explicit analysis of a DPG method for the multidimensional Helmholtz equation Computer Methods in Applied Mechanics and Engineering. 213: 126-138. DOI: 10.1016/J.Cma.2011.11.024  0.423
2012 Jhurani C, Demkowicz L. Multiscale modeling using goal-oriented adaptivity and numerical homogenization. Part I: Mathematical formulation and numerical results Computer Methods in Applied Mechanics and Engineering. 213: 399-417. DOI: 10.1016/J.Cma.2011.06.011  0.764
2012 Jhurani C, Demkowicz L. Multiscale modeling using goal-oriented adaptivity and numerical homogenization. Part II: Algorithms for the Moore-Penrose pseudoinverse Computer Methods in Applied Mechanics and Engineering. 213: 418-426. DOI: 10.1016/J.Cma.2011.06.003  0.753
2012 Demkowicz L, Gopalakrishnan J, Niemi AH. A class of discontinuous Petrov-Galerkin methods. Part III: Adaptivity Applied Numerical Mathematics. 62: 396-427. DOI: 10.1016/J.Apnum.2011.09.002  0.458
2012 Niemi AH, Babuška I, Pitkäranta J, Demkowicz L. Finite element analysis of the Girkmann problem using the modern hp-version and the classical h-version Engineering With Computers. 28: 123-134. DOI: 10.1007/S00366-011-0223-0  0.586
2012 Bramwell J, Demkowicz L, Gopalakrishnan J, Qiu W. A locking-free hp DPG method for linear elasticity with symmetric stresses Numerische Mathematik. 122: 671-707. DOI: 10.1007/S00211-012-0476-6  0.448
2012 Demkowicz L, Kurtz J, Qiu F. hp-adaptive finite elements for coupled multiphysics wave propagation problems Advanced Structured Materials. 1: 19-42.  0.432
2012 Gomez-Revuelto I, Garcia-Castillo LE, Demkowicz LF. A comparison between PML, infinite elements and an iterative BEM as mesh truncation methods for HP self-adaptive procedures in electromagnetics Progress in Electromagnetics Research. 126: 499-519.  0.504
2011 Demkowicz L, Gopalakrishnan J. Analysis of the DPG method for the poisson equation Siam Journal On Numerical Analysis. 49: 1788-1809. DOI: 10.1137/100809799  0.464
2011 Qiu W, Demkowicz L. Mixed hp-finite element method for linear elasticity with weakly imposed symmetry: Stability analysis Siam Journal On Numerical Analysis. 49: 619-641. DOI: 10.1137/100797539  0.543
2011 Boffi D, Costabel M, Dauge M, Demkowicz L, Hiptmair R. Discrete compactness for the p-version of discrete differential forms Siam Journal On Numerical Analysis. 49: 135-158. DOI: 10.1137/090772629  0.518
2011 Paszyński M, Pardo D, Paszyńska A, Demkowicz L. Out-of-core multi-frontal solver for multi-physics hp adaptive problems Procedia Computer Science. 4: 1788-1797. DOI: 10.1016/j.procs.2011.04.194  0.683
2011 Zitelli J, Muga I, Demkowicz L, Gopalakrishnan J, Pardo D, Calo VM. A class of discontinuous Petrov-Galerkin methods. Part IV: The optimal test norm and time-harmonic wave propagation in 1D Journal of Computational Physics. 230: 2406-2432. DOI: 10.1016/J.Jcp.2010.12.001  0.647
2011 Demkowicz L, Gatto P, Kurtz J, Paszyński M, Rachowicz W, Bleszyński E, Bleszyński M, Hamilton M, Champlin C, Pardo D. Modeling of bone conduction of sound in the human head using hp-finite elements: Code design and verification Computer Methods in Applied Mechanics and Engineering. 200: 1757-1773. DOI: 10.1016/J.Cma.2011.02.001  0.618
2011 Niemi AH, Bramwell JA, Demkowicz LF. Discontinuous Petrov-Galerkin method with optimal test functions for thin-body problems in solid mechanics Computer Methods in Applied Mechanics and Engineering. 200: 1291-1300. DOI: 10.1016/j.cma.2010.10.018  0.458
2011 Demkowicz L, Gopalakrishnan J. A class of discontinuous Petrov-Galerkin methods. II. Optimal test functions Numerical Methods For Partial Differential Equations. 27: 70-105. DOI: 10.1002/Num.20640  0.394
2011 Qiu W, Demkowicz L. Mixed variable order h-finite element method for linear elasticity with weakly imposed symmetry. Curvilinear elements in 2D Computational Methods in Applied Mathematics. 11: 510-539.  0.456
2010 Paszyński M, Pardo D, Torres-Verdín C, Demkowicz L, Calo V. A parallel direct solver for the self-adaptive hp Finite Element Method Journal of Parallel and Distributed Computing. 70: 270-281. DOI: 10.1016/J.Jpdc.2009.09.007  0.705
2010 Gatto P, Demkowicz L. Construction of H1-conforming hierarchical shape functions for elements of all shapes and transfinite interpolation Finite Elements in Analysis and Design. 46: 474-486. DOI: 10.1016/J.Finel.2010.01.005  0.392
2010 Demkowicz L, Gopalakrishnan J. A class of discontinuous Petrov-Galerkin methods. Part I: The transport equation Computer Methods in Applied Mechanics and Engineering. 199: 1558-1572. DOI: 10.1016/J.Cma.2010.01.003  0.479
2009 Demkowicz L, Gopalakrishnan J, Schöberl J. Polynomial extension operators. Part II Siam Journal On Numerical Analysis. 47: 3293-3324. DOI: 10.1137/070698798  0.351
2009 Qiu W, Demkowicz L. Mixed hp-finite element method for linear elasticity with weakly imposed symmetry Computer Methods in Applied Mechanics and Engineering. 198: 3682-3701. DOI: 10.1016/j.cma.2009.07.010  0.491
2009 Michler C, Demkowicz L, Torres-Verdín C. Numerical simulation of borehole acoustic logging in the frequency and time domains with hp-adaptive finite elements Computer Methods in Applied Mechanics and Engineering. 198: 1821-1838. DOI: 10.1016/J.Cma.2008.12.018  0.403
2009 Demkowicz L, Gatto P, Qiu W, Joplin A. G1-Interpolation and geometry reconstruction for higher order finite elements Computer Methods in Applied Mechanics and Engineering. 198: 1198-1212. DOI: 10.1016/j.cma.2008.05.026  0.361
2009 Ainsworth M, Demkowicz L. Explicit polynomial preserving trace liftings on a triangle Mathematische Nachrichten. 282: 640-658. DOI: 10.1002/Mana.200610762  0.325
2009 Paszyński M, Demkowicz L, Kurtz J. Parallel infrastructure for the finite element modeling of the acoustics of human head Proceedings of the Iasted International Conference On Advances in Computer Science and Engineering, Acse 2009. 120-125.  0.445
2008 Pardo D, Demkowicz L, Torres-Verdínt C, Michler C. PML enhanced with a self-adaptive goal-oriented hp-finite element method: Simulation of through-casing borehole resistivity measurements Siam Journal On Scientific Computing. 30: 2948-2964. DOI: 10.1137/070689796  0.66
2008 Garcia-Castillo LE, Pardo D, Demkowicz LF. Energy-norm-based and goal-oriented automatic hp adaptivity for electromagnetics: Application to waveguide Discontinuities Ieee Transactions On Microwave Theory and Techniques. 56: 3039-3049. DOI: 10.1109/Tmtt.2008.2007096  0.662
2008 Costabel M, Dauge M, Demkowicz L. Polynomial extension operators for H1, H(curl) and H (div) - Spaces on a cube Mathematics of Computation. 77: 1967-1999. DOI: 10.1090/S0025-5718-08-02108-X  0.363
2007 Xue D, Demkowicz L, Hao L. A 3-D hp finite/infinite element method to calculate power deposition in the human head. Ieee Transactions On Bio-Medical Engineering. 54: 734-41. PMID 17405381 DOI: 10.1109/TBME.2006.889177  0.566
2007 Michler C, Demkowicz L, Torres-Verdín C. Simulation of borehole acoustic measurements in axisymmetric media with hp-adaptive finite elements Seg Technical Program Expanded Abstracts. 26: 308-312. DOI: 10.1190/1.2792432  0.321
2007 Pardo D, Torres-Verdín C, Demkowicz LF. Feasibility study for 2D frequency-dependent electromagnetic sensing through casing Geophysics. 72. DOI: 10.1190/1.2712058  0.507
2007 Castillo LEG, Zubiaur DP, Demkowicz LF. Fully automatic hp adaptivity for electromagnetics, application to the analysis of H-plane and E-plane rectangular waveguide discontinuities Ieee Mtt-S International Microwave Symposium Digest. 285-288. DOI: 10.1109/MWSYM.2007.380406  0.487
2007 Gomez-Revuelto I, Garcia-Castillo LE, Demkowicz LF. A comparison between several mesh truncation methods for hp-adaptivity in electromagnetics 2007 International Conference On Electromagnetics in Advanced Applications, Iceaa'07. 265-268. DOI: 10.1109/ICEAA.2007.4387288  0.479
2007 Demkowicz L, Kurtz J. Projection-based interpolation and automatic hp-adaptivity for finite element discretizations of elliptic and maxwell problems Esaim: Proceedings. 21: 1-15. DOI: 10.1051/Proc:072101  0.819
2007 García-Castillo LE, Pardo D, Gómez-Revuelto I, Demkowicz LF. A two-dimensional self-adaptive hp finite element method for the characterization of waveguide discontinuities. Part I: Energy-norm based automatic hp-adaptivity Computer Methods in Applied Mechanics and Engineering. 196: 4823-4852. DOI: 10.1016/J.Cma.2007.06.024  0.678
2007 Pardo D, García-Castillo LE, Demkowicz LF, Torres-Verdín C. A two-dimensional self-adaptive hp finite element method for the characterization of waveguide discontinuities. Part II: Goal-oriented hp-adaptivity Computer Methods in Applied Mechanics and Engineering. 196: 4811-4822. DOI: 10.1016/J.Cma.2007.06.023  0.685
2007 Kurtz J, Demkowicz L. A fully automatic hp-adaptivity for elliptic PDEs in three dimensions Computer Methods in Applied Mechanics and Engineering. 196: 3534-3545. DOI: 10.1016/J.Cma.2006.10.053  0.816
2007 Ainsworth M, Demkowicz L, Kim CW. Analysis of the equilibrated residual method for a posteriori error estimation on meshes with hanging nodes Computer Methods in Applied Mechanics and Engineering. 196: 3493-3507. DOI: 10.1016/J.Cma.2006.10.020  0.519
2007 Pardo D, Demkowicz L, Torres-Verdín C, Paszynski M. A self-adaptive goal-oriented hp-finite element method with electromagnetic applications. Part II: Electrodynamics Computer Methods in Applied Mechanics and Engineering. 196: 3585-3597. DOI: 10.1016/J.Cma.2006.10.016  0.741
2006 Pardo D, Demkowicz L, Torres-Verdín C, Paszynski M. Two-dimensional high-accuracy simulation of resistivity logging-while-drilling (LWD) measurements using a self-adaptive goal-oriented hp finite element method Siam Journal On Applied Mathematics. 66: 2085-2106. DOI: 10.1137/050631732  0.618
2006 Boffi D, Costabel M, Dauge M, Demkowicz L. Discrete compactness for the hp version of rectangular edge finite elements Siam Journal On Numerical Analysis. 44: 979-1004. DOI: 10.1137/04061550X  0.607
2006 Michler C, Demkowicz L, Torres‐Verdin C. Simulation of borehole acoustic measurements with adaptive finite elements for the accurate and efficient assessment of rock formation properties The Journal of the Acoustical Society of America. 120: 3344-3344. DOI: 10.1121/1.4781364  0.487
2006 Pardo D, Torres-Verdín C, Demkowicz LF. Simulation of multifrequency borehole resistivity measurements through metal casing using a goal-oriented hp finite-element method Ieee Transactions On Geoscience and Remote Sensing. 44: 2125-2134. DOI: 10.1109/Tgrs.2006.872094  0.616
2006 Gómez Revuelto I, García-Castillo LE, Pardo D, Demkowicz LF. A two-dimensional self-adaptive hp finite element method for the analysis of open region problems in electromagnetics 12th Biennial Ieee Conference On Electromagnetic Field Computation, Cefc 2006. DOI: 10.1109/CEFC-06.2006.1632822  0.466
2006 Pardo D, Torres-Verdin C, Demkowicz L. A 2D and 3D hp-finite element method for simulation of through casing resistivity logging instruments Ieee Antennas and Propagation Society, Ap-S International Symposium (Digest). 1769-1772. DOI: 10.1109/APS.2006.1710908  0.578
2006 Xue D, Demkowicz L. Modeling of electromagnetic absorption/scattering problems on curvilinear geometries using hp finite/infinite element method Finite Elements in Analysis and Design. 42: 570-579. DOI: 10.1016/J.Finel.2005.11.007  0.659
2006 Rachowicz W, Pardo D, Demkowicz L. Fully automatic hp-adaptivity in three dimensions Computer Methods in Applied Mechanics and Engineering. 195: 4816-4842. DOI: 10.1016/J.Cma.2005.08.022  0.615
2006 Pardo D, Demkowicz L, Gopalakrishnan J. Integration of hp-adaptivity and a two grid solver for electromagnetic problems Computer Methods in Applied Mechanics and Engineering. 195: 2533-2573. DOI: 10.1016/J.Cma.2005.05.017  0.68
2006 Demkowicz L, Shen J. A few new (?) facts about infinite elements Computer Methods in Applied Mechanics and Engineering. 195: 3572-3590. DOI: 10.1016/J.Cma.2005.04.013  0.435
2006 Pardo D, Demkowicz L. Integration of hp-adaptivity and a two-grid solver for elliptic problems Computer Methods in Applied Mechanics and Engineering. 195: 674-710. DOI: 10.1016/J.Cma.2005.02.018  0.648
2006 Paszyński M, Kurtz J, Demkowicz L. Parallel, fully automatic hp-adaptive 2d finite element package Computer Methods in Applied Mechanics and Engineering. 195: 711-741. DOI: 10.1007/S00366-006-0036-8  0.558
2006 Düster A, Demkowicz L, Rank E. High-order finite elements applied to the discrete Boltzmann equation International Journal For Numerical Methods in Engineering. 67: 1094-1121. DOI: 10.1002/nme.1657  0.456
2006 Pardo D, Demkowicz L, Torres-Verdín C, Tabarovksy L. A goal-oriented hp-adaptive finite element method with electromagnetic applications. Part I: Electrostatics International Journal For Numerical Methods in Engineering. 65: 1269-1309. DOI: 10.1002/Nme.1488  0.727
2005 Demkowicz L, Buffa A. H1, H(curl) and H(div)-conforming projection-based interpolation in three dimensions Quasi-optimal p-interpolation estimates Computer Methods in Applied Mechanics and Engineering. 194: 267-296. DOI: 10.1016/J.Cma.2004.07.007  0.36
2005 Demkowicz L. Fully automatic hp-adaptivity for Maxwell's equations Computer Methods in Applied Mechanics and Engineering. 194: 605-624. DOI: 10.1016/j.cma.2004.05.023  0.392
2005 Cao W, Demkowicz L. Optimal error estimate of a projection based interpolation for the p-version approximation in three dimensions Computers and Mathematics With Applications. 50: 359-366. DOI: 10.1016/J.Camwa.2005.04.005  0.389
2005 Paszyński M, Demkowicz L, Pardo D. Verification of goal-oriented HP-adaptivity Computers and Mathematics With Applications. 50: 1395-1404. DOI: 10.1016/J.Camwa.2005.03.018  0.619
2005 Oden JT, Prudhomme S, Demkowicz L. A posteriori error estimation for acoustic wave propagation problems Archives of Computational Methods in Engineering. 12: 343-389. DOI: 10.1007/Bf02736190  0.336
2004 Walsh T, Demkowicz L, Charles R. Boundary element modeling of the external human auditory system. The Journal of the Acoustical Society of America. 115: 1033-43. PMID 15058325 DOI: 10.1121/1.1643360  0.46
2004 Gopalakrishnan J, Pasciak JE, Demkowicz LF. Analysis of a multigrid algorithm for time harmonic maxwell equations Siam Journal On Numerical Analysis. 42: 90-108. DOI: 10.1137/S003614290139490X  0.437
2004 Šolín P, Demkowicz L. Goal-oriented hp-adaptivity for elliptic problems Computer Methods in Applied Mechanics and Engineering. 193: 449-468. DOI: 10.1016/J.Cma.2003.09.015  0.455
2003 Boffi D, Demkowicz L, Costabel M. Discrete compactness for p and hp 2d edge finite elements Mathematical Models and Methods in Applied Sciences. 13: 1673-1687. DOI: 10.1142/S0218202503003070  0.47
2003 Demkowicz L, Babuška I. p interpolation error estimates for edge finite elements of variable order in two dimensions Siam Journal On Numerical Analysis. 41: 1195-1208. DOI: 10.1137/S0036142901387932  0.507
2003 Vardapetyan L, Demkowicz L. Full-wave analysis of dielectric waveguides at a given frequency Mathematics of Computation. 71: 105-129. DOI: 10.1090/S0025-5718-02-01411-4  0.554
2003 Vardapetyan L, Demkowicz L, Neikirk D. hp-Vector finite element method for eigenmode analysis of waveguides Computer Methods in Applied Mechanics and Engineering. 192: 185-201. DOI: 10.1016/S0045-7825(02)00539-X  0.456
2003 Walsh T, Demkowicz L. hp Boundary element modeling of the external human auditory system-goal-oriented adaptivity with multiple load vectors Computer Methods in Applied Mechanics and Engineering. 192: 125-146. DOI: 10.1016/S0045-7825(02)00536-4  0.521
2003 Cecot W, Rachowicz W, Demkowicz L. An hp-adaptive finite element method for electromagnetics. Part 3: A three-dimensional infinite element for Maxwell's equations International Journal For Numerical Methods in Engineering. 57: 899-921. DOI: 10.1002/nme.713  0.41
2002 Vardapetyan L, Demkowicz L. Hp-vector finite element method for the full-wave analysis of waveguides with no spurious modes Electromagnetics. 22: 419-428. DOI: 10.1080/02726340290084012  0.38
2002 Demkowicz L, Rachowicz W, Devloo P. Journal of Scientific Computing. 17: 117-142. DOI: 10.1023/A:1015192312705  0.5
2002 Bajer A, Demkowicz L. Dynamic contact/impact problems, energy conservation, and planetary gear trains Computer Methods in Applied Mechanics and Engineering. 191: 4159-4191. DOI: 10.1016/S0045-7825(02)00359-6  0.651
2002 Rachowicz W, Demkowicz L. An hp-adaptive finite element method for electromagnetics-part II: A 3D implementation International Journal For Numerical Methods in Engineering. 53: 147-180. DOI: 10.1002/nme.396  0.51
2001 Monk P, Demkowicz L. Discrete compactness and the approximation of Maxwell's equations in ℝ3 Mathematics of Computation. 70: 507-523. DOI: 10.1090/S0025-5718-00-01229-1  0.56
2001 Demkowicz L, Bajer A. Conservative discretization of contact/impact problems for nearly rigid bodies Computer Methods in Applied Mechanics and Engineering. 190: 1903-1924. DOI: 10.1016/S0045-7825(00)00232-2  0.687
2001 Demkowicz L, Ihlenburg F. Analysis of a coupled finite-infinite element method for exterior Helmholtz problems Numerische Mathematik. 88: 43-73.  0.417
2000 Demkowicz L, Monk P, Schwab CH, Vardapetyan L. Maxwell eigenvalues and discrete compactness in two dimensions Computers and Mathematics With Applications. 40: 589-605. DOI: 10.1016/S0898-1221(00)00182-6  0.564
2000 Demkowicz L, Monk P, Vardapetyan L, Rachowicz W. DeRham diagram for hp finite element spaces Computers and Mathematics With Applications. 39: 29-38. DOI: 10.1016/S0898-1221(00)00062-6  0.499
2000 Cecot W, Demkowicz L, Rachowicz W. Two-dimensional infinite element for Maxwell's equations Computer Methods in Applied Mechanics and Engineering. 188: 625-643. DOI: 10.1016/S0045-7825(99)00290-X  0.386
2000 Demkowicz L. Hp-adaptive finite element method for Maxwell's equations Annual Review of Progress in Applied Computational Electromagnetics. 1: 19-27.  0.499
2000 Vardapetyan L, Demkowicz L. Towards an hp-adaptive finite element method for full-wave analysis of waveguides Annual Review of Progress in Applied Computational Electromagnetics. 1: 11-18.  0.423
2000 Rachowicz W, Demkowicz L. An hp-adaptive finite element method for electromagnetics: Part 1: Data structure and constrained approximation Computer Methods in Applied Mechanics and Engineering. 187: 307-335.  0.509
1999 Vardapetyan L, Demkowicz L. hp-adaptive finite elements in electromagnetics Computer Methods in Applied Mechanics and Engineering. 169: 331-344.  0.502
1999 Chang YC, Demkowicz L. Solution of viscoelastic scattering problems in linear acoustics using hp boundary/finite element method International Journal For Numerical Methods in Engineering. 44: 1885-1907.  0.447
1999 Demkowicz L, Bajer A. Modeling of contact/impact problems in gear systems dynamics American Society of Mechanical Engineers, Noise Control and Acoustics Division (Publication) Nca. 26: 169-175.  0.646
1999 Rachowicz W, Demkowicz L, Vardapetyan L. hp-adaptive FE modeling for Maxwell's equations: Evidence of exponential convergence Annual Review of Progress in Applied Computational Electromagnetics. 1: 205-210.  0.423
1998 Chang YC, Demkowicz L. A Stability Analysis For Vibrating Viscoelastic Spherical Shells Taiwanese Journal of Mathematics. 2: 213-242. DOI: 10.11650/Tjm.2.1998.1353  0.326
1998 Demkowicz L, Gerdes K, Schwab C, Bajer A, Walsh T. HP90: A general and flexible Fortran 90 hp-FE code Computing and Visualization in Science. 1: 145-163. DOI: 10.1007/s007910050014  0.673
1998 Ihlenburg F, Demkowicz L. Analysis of a finite-infinite element method for exterior Helmholtz problems Zamm - Journal of Applied Mathematics and Mechanics / Zeitschrift FüR Angewandte Mathematik Und Mechanik. 78: 949-950. DOI: 10.1002/Zamm.19980781546  0.519
1998 Demkowicz L, Vardapetyan L. Modeling of electromagnetic absorption/scattering problems using hp-adaptive finite elements Computer Methods in Applied Mechanics and Engineering. 152: 103-124.  0.498
1998 Demkowicz L, Pal M. An infinite element for Maxwell's equations Computer Methods in Applied Mechanics and Engineering. 164: 77-94.  0.362
1998 Demkowicz L, Gerdes K. Convergence of the infinite element methods for the helmholtz equation in separable domains Numerische Mathematik. 79: 11-42.  0.335
1998 Demkowicz L, Vardapetyan L, Rachowicz W. hp-Adaptive edge finite elements for Maxwell's equations Annual Review of Progress in Applied Computational Electromagnetics. 2: 799-806.  0.395
1996 Geng P, Oden JT, Demkowicz L. Numerical solution and a posteriori error estimation of exterior acoustics problems by a boundary element method at high wave numbers Journal of the Acoustical Society of America. 100: 335-345. DOI: 10.1121/1.415883  0.44
1996 Demkowicz L, Oden JT. Application of hp-adaptive BE/FE methods to elastic scattering Computer Methods in Applied Mechanics and Engineering. 133: 287-317. DOI: 10.1016/0045-7825(95)00945-0  0.528
1996 Banaś K, Demkowicz L. Entropy controlled adaptive finite element simulations for compressible gas flow Journal of Computational Physics. 126: 181-201. DOI: 10.1006/Jcph.1996.0129  0.505
1996 Gerdes K, Demkowicz L. Solution of 3D-Laplace and Helmholtz equations in exterior domains using hp-infinite elements Computer Methods in Applied Mechanics and Engineering. 137: 239-273.  0.324
1994 Demkowicz L. Asymptotic convergence in finite and boundary element methods: part 1: theoretical results Computers and Mathematics With Applications. 27: 69-84. DOI: 10.1016/0898-1221(94)90087-6  0.456
1994 Demkowicz L. Asymptotic convergence in finite and boundary element methods: part 2: The LBB constant for rigid and elastic scattering problems Computers and Mathematics With Applications. 28: 93-109. DOI: 10.1016/0898-1221(94)00155-3  0.315
1994 Demkowicz L, Oden JT. Recent progress on application of hp-adaptive BE/FE methods to elastic scattering International Journal For Numerical Methods in Engineering. 37: 2893-2910. DOI: 10.1002/Nme.1620371703  0.376
1993 Edwards MG, Oden JT, Demkowicz L. Anh-r-Adaptive Approximate Riemann Solver for the Euler Equations in Two Dimensions Siam Journal On Scientific Computing. 14: 185-217. DOI: 10.1137/0914011  0.477
1992 Demkowicz L, Karafiat A, Oden JT. Solution of elastic scattering problems in linear acoustics using h-p boundary element method Computer Methods in Applied Mechanics and Engineering. 101: 251-282. DOI: 10.1016/0045-7825(92)90025-F  0.494
1992 Kuczma MS, Demkowicz L. An adaptive algorithm for unilateral viscoelastic contact problems for beams and plates Computer Methods in Applied Mechanics and Engineering. 101: 183-196. DOI: 10.1016/0045-7825(92)90021-B  0.414
1991 Demkowicz L. A note on symmetry boundary conditions in finite element methods Applied Mathematics Letters. 4: 27-30. DOI: 10.1016/0893-9659(91)90138-L  0.405
1991 Demkowicz L, Oden JT, Ainsworth M, Geng P. Solution of elastic scattering problems in linear acoustics using h-p boundary element methods Journal of Computational and Applied Mathematics. 36: 29-63. DOI: 10.1016/0377-0427(91)90225-9  0.356
1991 Demkowicz L, Oden JT, Rachowicz W, Hardy O. An h-p Taylor-Galerkin finite element method for compressible Euler equations Computer Methods in Applied Mechanics and Engineering. 88: 363-396. DOI: 10.1016/0045-7825(91)90095-N  0.518
1991 Oden JT, Demkowicz L. h-p adaptive finite element methods in computational fluid dynamics Computer Methods in Applied Mechanics and Engineering. 89: 11-40. DOI: 10.1016/0045-7825(91)90035-5  0.441
1991 Safjan A, Demkowicz L, Oden JT. Adaptive finite element methods for hyperbolic systems with application to transient acoustics International Journal For Numerical Methods in Engineering. 32: 677-707. DOI: 10.1002/Nme.1620320405  0.455
1990 Oden JT, Demkowicz L, Liszka T, Rachowicz W. h-p adaptive finite element methods for compressible and incompressible flows Computing Systems in Engineering. 1: 523-534. DOI: 10.1016/0956-0521(90)90033-H  0.511
1990 Oden JT, Demkowicz L, Rachowicz W, Westermann TA. A posteriori error analysis in finite elements: The element residual method for symmetrizable problems with applications to compressible euler and Navier-stokes equations Computer Methods in Applied Mechanics and Engineering. 82: 183-203. DOI: 10.1016/0045-7825(90)90164-H  0.517
1990 Demkowicz L, Oden JT, Rachowicz W. A new finite element method for solving compressible navier-stokes equations based on an operator splitting method and h-p adaptivity Computer Methods in Applied Mechanics and Engineering. 84: 275-326. DOI: 10.1016/0045-7825(90)90081-V  0.557
1989 Rachowicz W, Oden JT, Demkowicz L. Toward a universal h-p adaptive finite element strategy part 3. design of h-p meshes Computer Methods in Applied Mechanics and Engineering. 77: 181-212. DOI: 10.1016/0045-7825(89)90131-X  0.515
1989 Oden JT, Demkowicz L, Rachowicz W, Westermann TA. Toward a universal h-p adaptive finite element strategy, part 2. A posteriori error estimation Computer Methods in Applied Mechanics and Engineering. 77: 113-180. DOI: 10.1016/0045-7825(89)90130-8  0.51
1989 Demkowicz L, Oden JT, Rachowicz W, Hardy O. Toward a universal h-p adaptive finite element strategy, part 1. Constrained approximation and data structure Computer Methods in Applied Mechanics and Engineering. 77: 79-112. DOI: 10.1016/0045-7825(89)90129-1  0.585
1989 Oden JT, Demkowicz L. Advances in adaptive improvements: Survey of adaptive finite element methods in computational mechanics State-of-the-Art Surveys On Computational Mechanics. 441-467.  0.409
1987 Demkowicz L, Rachowicz W. On a characteristic finite element method for compressible gas dynamics International Journal of Engineering Science. 25: 1259-1281. DOI: 10.1016/0020-7225(87)90046-2  0.457
1986 Demkowicz L, Oden JT. An adaptive characteristic Petrov-Galerkin finite element method for convection-dominated linear and nonlinear parabolic problems in one space variable Journal of Computational Physics. 67: 188-213. DOI: 10.1016/0045-7825(86)90086-1  0.522
1986 Demkowicz L, Oden JT. An adaptive characteristic petrov-galerkin finite element method for convection-dominated linear and nonlinear parabolic problems in two space variables Computer Methods in Applied Mechanics and Engineering. 55: 63-87. DOI: 10.1016/0045-7825(86)90086-1  0.423
1986 Demkowicz L, Oden JT. On a mesh optimization method based on a minimization of interpolation error International Journal of Engineering Science. 24: 55-68. DOI: 10.1016/0020-7225(86)90148-5  0.46
1985 Demkowicz L, Devloo P, Oden JT. On an h-type mesh-refinement strategy based on minimization of interpolation errors Computer Methods in Applied Mechanics and Engineering. 53: 67-89. DOI: 10.1016/0045-7825(85)90076-3  0.408
1985 Demkowicz L, Oden JT. EXTRACTION METHODS FOR SECOND DERIVATIVES IN FINITE ELEMENT APPROXIMATIONS OF LINEAR ELASTICITY PROBLEMS Communications in Numerical Methods in Engineering. 1: 137-139. DOI: 10.1002/Cnm.1630010308  0.417
1985 Oden JT, Demkowicz L. Adaptive finite element methods for complex problems in solid and fluid mechanics In: Finite Elements in Computational Mechanics, Feicom-85, Proc. Int. Conf., (Bombay, India: Dec. 2-6, 1985), T. Kant (Ed.). 1: 3-14.  0.426
1985 Demkowicz L, Oden JT, Strouboulis T. An adaptive p-version finite element method for transient flow problems with moving boundaries 0.426
1985 Demkowicz L, Oden JT, Strouboulis T. ADAPTIVE P-VERSION FINITE ELEMENT METHOD FOR TRANSIENT FLOW PROBLEMS WITH MOVING BOUNDARIES Finite Elements in Fluids. 6: 291-305.  0.426
1985 Oden JT, Becker EB, Lin TL, Demkowicz L. FORMULATION AND FINITE ELEMENT ANALYSIS OF A GENERAL CLASS OF ROLLING CONTACT PROBLEMS WITH FINITE ELASTIC DEFORMATIONS . 505-532.  0.432
1984 Szefer G, Demkowicz L. Optimal Design of Von Karman Plates Journal of Structural Mechanics. 12: 111-149. DOI: 10.1080/03601218408907466  0.376
1984 Demkowicz L. Some remarks on moving finite element methods Computer Methods in Applied Mechanics and Engineering. 46: 339-349. DOI: 10.1016/0045-7825(84)90109-9  0.536
1984 Demkowicz L, Oden JT, Strouboulis T. Adaptive finite elements for flow problems with moving boundaries. part I: Variational principles and a posteriori estimates Computer Methods in Applied Mechanics and Engineering. 46: 217-251. DOI: 10.1016/0045-7825(84)90063-X  0.491
1984 Demkowicz L, Karafiat A, Liszka T. On some convergence results for FDM with irregular mesh Computer Methods in Applied Mechanics and Engineering. 42: 343-355. DOI: 10.1016/0045-7825(84)90013-6  0.509
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