Buffa, Annalisa; Perugia, Ilaria Discontinuous Galerkin approximation of heterogeneous Maxwell source problem. (English) Zbl 1242.78028 Bol. Soc. Esp. Mat. Apl., S\(\vec{\text{e}}\)MA 34, 33-44 (2006). Summary: We propose the analysis of discontinuous Galerkin discretizations for the heterogeneous time-harmonic Maxwell equations in a bounded domain. A quasi optimal error estimate is provided. MSC: 78M10 Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory 65N30 Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs Keywords:discontinuous Galerkin methods; Maxwell’s equations; discontinuous coefficients PDFBibTeX XMLCite \textit{A. Buffa} and \textit{I. Perugia}, Bol. Soc. Esp. Mat. Apl., S\(\vec{\text{e}}\)MA 34, 33--44 (2006; Zbl 1242.78028)