Error estimates for the finite element solution of variational inequalities. Part II. Mixed methods

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DOI10.1007/BF01396010zbMath0427.65077OpenAlexW1513782764WikidataQ57386834 ScholiaQ57386834MaRDI QIDQ1136490

Franco Brezzi, William W. Hager, Pierre-Arnaud Raviart

Publication date: 1978

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/132563

zbMATH Keywords

variational inequalities obstacle problem mixed finite element approximation optimal error bounds unilateral problem

Mathematics Subject Classification ID

Variational inequalities (49J40) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

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