MooNMD – a program package based on mapped finite element methods
作者： Volker John , Gunar Matthies
DOI: 10.1007/S00791-003-0120-1
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摘要: The basis of mapped finite element methods are reference elements where the components a local defined. on an arbitrary mesh cell will be given by map from cell. This paper describes some concepts implementation methods. From definition elements, only degrees freedom available. These have to assigned global which define space. We present algorithm computes this assignment. second part shows examples algorithms implemented with help elements. In particular, we explain how evaluation integrals and transfer between spaces can easily computed efficiently.
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