Global superconvergence for a mixed finite element method for the wave equation.

zbMATH Open1112.65320MaRDI QIDQ2721868

Yanping Chen

Publication date: 11 July 2001

Published in: Systems Science and Mathematical Sciences (Search for Journal in Brave)

zbMATH Keywords

wave equationerror boundglobal superconvergenceRaviart-Thomas mixed finite element methodsecond order hyperbolic equation

Mathematics Subject Classification ID

Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70)

Related Items (3)

Super-convergence and post-processing for mixed finite element approximations of the wave equation ⋮ Global superconvergence of Adini's elements coupled with the Trefftz method for singular problems. ⋮ Finite element method for an optimal control problem governed by a time fractional wave equation

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