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03/05/2022
Stability of mixed FEMs for non-selfadjoint indefinite second-order linear elliptic PDEs
For a well-posed non-selfadjoint indefinite second-order linear elliptic...
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05/31/2021
Crouzeix-Raviart triangular elements are inf-sup stable
The Crouzeix-Raviart triangular finite elements are inf-sup stable for t...
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05/31/2021
Critical Functions and Inf-Sup Stability of Crouzeix-Raviart Elements
In this paper, we prove that Crouzeix-Raviart finite elements of polynom...
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11/30/2020
