A Posteriori Error Estimates for the Mortar Mixed Finite Element Method
نویسندگان
چکیده
منابع مشابه
A Posteriori Error Estimates for the Mortar Mixed Finite Element Method
Several a posteriori error estimators for mortar mixed finite element discretizations of elliptic equations are derived. A residual-based estimator provides optimal upper and lower bounds for the pressure error. An efficient and reliable estimator for the velocity and mortar pressure error is also derived, which is based on solving local (element) problems in a higher-order space. The interface...
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ژورنال
عنوان ژورنال: SIAM Journal on Numerical Analysis
سال: 2005
ISSN: 0036-1429,1095-7170
DOI: 10.1137/s0036142903431687