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An adaptive nonconforming finite element algorithm for Laplace eigenvalue problem - MaRDI portal

An adaptive nonconforming finite element algorithm for Laplace eigenvalue problem (Q1722314)

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scientific article; zbMATH DE number 7021903
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An adaptive nonconforming finite element algorithm for Laplace eigenvalue problem
scientific article; zbMATH DE number 7021903

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    An adaptive nonconforming finite element algorithm for Laplace eigenvalue problem (English)
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    14 February 2019
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    Summary: We establish Crouzeix-Raviart element adaptive algorithm based on Rayleigh quotient iteration and give its a priori/a posteriori error estimates. Our algorithm is performed under the package of Chen, and satisfactory numerical results are obtained.
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