The importance of adjoint consistency in the approximation of linear functionals using the discontinuous Galerkin finite element method

We describe how a discontinuous Galerkin finite element method with interior penalty can be used to compute the solution to an elliptic partial differential equation and a linear functional of this solution can be evaluated. We show that, in order to have an adjoint consistent method and thus obtain...

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Bibliographic Details
Main Authors: Harriman, K, Gavaghan, D, Suli, E
Format: Report
Published: Unspecified 2004