The Posteriori Error Estimations for p - Version Finite Element Methods in Square ⋆
نویسنده
چکیده
This paper considers the model problem in two-dimensional domain. The a posteriori error indicator for p-version Finite Element Methods (FEM) is discussed, and the reliable property of this a posteriori error indicator is investigated. Specially, we reformulate the a posteriori error indicator by orthogonal polynomials, which is easily used in practical applications.
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