A posteriori error estimators for mixed finite element methods in linear elasticity
نویسندگان
چکیده
Three a posteriori error estimators for PEERS and BDMS elements in linear elasticity are presented: one residual error estimator and two estimators based on the solution of auxiliary local problems with different boundary conditions. All of them are reliable and efficient with respect to the standard norm and furthermore robust for nearly incompressible materials.
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ورودعنوان ژورنال:
- Numerische Mathematik
دوره 97 شماره
صفحات -
تاریخ انتشار 2004