Convergence of an equilibrium finite element model for plane elastostatics. (English) Zbl 0441.73101


74S05 Finite element methods applied to problems in solid mechanics
35J20 Variational methods for second-order elliptic equations
65N30 Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs
74S30 Other numerical methods in solid mechanics (MSC2010)
49S05 Variational principles of physics
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