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A mixed finite element method for plasticity problems with hardening. (English) Zbl 0374.73039


MSC:

74C99 Plastic materials, materials of stress-rate and internal-variable type
65N30 Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs
49R50 Variational methods for eigenvalues of operators (MSC2000)
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