Finite Element Methods with Matching and Nonmatching Meshes for Maxwell Equations with Discontinuous Coefficients

DOI10.1137/S0036142998349977zbMath0964.78017OpenAlexW2047861338MaRDI QIDQ4509645

Qiang Du, Jun Zou, Zhiming Chen

Publication date: 19 October 2000

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/s0036142998349977

zbMATH Keywords

error estimatesfinite element methodmatchingvariational formulationMaxwell equationsfinite element methodsMaxwell's equationsLagrangian multiplierextension theoremnon-matching meshesinterface problemsnonmatching meshessaddle point formulationpiecewise continuous mediacharge divergence equation

Mathematics Subject Classification ID

PDEs in connection with optics and electromagnetic theory (35Q60) Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory (78M10) Electromagnetic theory (general) (78A25)

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