Browsing Escuela de Matemática by Author "c926c1bf-29bf-471d-9f11-2cb50ffbf8e9"
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A RTk - P-k approximation for linear elasticity yielding a broken H(div) convergent postprocessed stress
Gatica, Gabriel N.; Gatica, Luis F.; Sequeira, Filander (Universidad Nacional, Costa Rica, 2015)We present a non-standard mixed finite element method for the linear elasticity problem in R-n with non-homogeneous Dirichlet boundary conditions. More precisely, our approach is based on a simplified interpretation of the ...