On the spectral equivalence of unconventional finite elements and their conventional relatives
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With a generalized conforming element as a typical example, the spectral equivalence of unconventional finite elements and their conventional relatives is proved. This result is very important for the construction of domain decomposition parallel algorithms for unconventional finite elements.
Key wordsunconventional finite element generalized conforming element spectral equivalence CLC number: 0241.82 Document code: A
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