A mixed finite element method with Lagrange multipliers for nonlinear exterior transmission problems

DOI10.1007/S00211-003-0475-8zbMath1057.65081OpenAlexW1976455052MaRDI QIDQ1424369

Rommel Bustinza, Gabriel N. Gatica, Galina C. García

Publication date: 11 March 2004

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

Full work available at URL: https://doi.org/10.1007/s00211-003-0475-8

zbMATH Keywords

Lagrange multiplierserror estimatesmixed finite elementssaddle point problemRaviart-Thomas elementsboundary equationnonlinear exterior problem

Mathematics Subject Classification ID

Nonlinear boundary value problems for linear elliptic equations (35J65) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Boundary element methods for boundary value problems involving PDEs (65N38)

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