Discontinuous Galerkin methods for problems with Dirac delta source

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Discontinuous Galerkin methods for problems with Dirac delta source

In this article we study discontinuous Galerkin finite element discretizations of linear second-order elliptic partial differential equations with Dirac delta right-hand side. In particular, assuming that the underlying computational mesh is quasi-uniform, we derive an a priori bound on the error me...

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Bibliographic Details
Main Authors:	Houston, Paul, Wihler, Thomas P.
Format:	Article
Published:	EDP 2011
Online Access:	https://eprints.nottingham.ac.uk/1499/

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