A mixed finite element formulation for the boundary controllability of the wave equation

DOI10.1002/nme.1620270313zbMath0711.65084OpenAlexW2057079595WikidataQ56967045 ScholiaQ56967045MaRDI QIDQ3495582

Wendy A. Kinton, Roland Glowinski, Mary Fanett Wheeler

Publication date: 1989

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.1620270313

zbMATH Keywords

stability Galerkin method finite element method numerical examples boundary controllability conjugate gradient algorithm mixed finite element method linear wave equation

Mathematics Subject Classification ID

Wave equation (35L05) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

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