Numerical solution of a variational problem arising in stress analysis: the vector case

DOI10.3934/dcds.2010.27.1447zbMath1387.74105OpenAlexW2046844714MaRDI QIDQ977949

Alexandre Caboussat, Roland Glowinski

Publication date: 23 June 2010

Published in: Discrete and Continuous Dynamical Systems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/dcds.2010.27.1447

zbMATH Keywords

stress analysisUzawa algorithmaugmented Lagrangian methodnon-smooth optimizationfinite elements approximation

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Stress concentrations, singularities in solid mechanics (74G70) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Stress (74A10) Variational principles of physics (49S05)

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