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Journal Articles Comptes Rendus. Physique Year : 2006

Discontinuous Galerkin methods for Maxwell's equations in the time domain

Abstract

In this article, we describe a new high-order Discontinuous Galerkin approach to Maxwell's equations in the time domain. This approach is based on hexahedral meshes and uses a mass-lumping technique. Thanks to the orthogonality of the basis functions and a judicious choice of the approximation spaces, it provides an efficient solver for these equations in terms of storage and CPU time.

Dates and versions

hal-00977104 , version 1 (10-04-2014)

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Gary Cohen, Xavier Ferrieres, Sébastien Pernet. Discontinuous Galerkin methods for Maxwell's equations in the time domain. Comptes Rendus. Physique, 2006, 7, pp.494-500. ⟨10.1016/j.crhy.2006.03.004⟩. ⟨hal-00977104⟩
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