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- Centre National de la Recherche ScientifiqueFR17 papers
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Showing 2018 · math.NAShow all
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math.NA2018★ 5 cited
Primal-Dual Weak Galerkin Finite Element Methods for Elliptic Cauchy Problems
Chunmei Wang, Junping Wang
The authors propose and analyze a well-posed numerical scheme for a type of ill-posed elliptic Cauchy problem by using a constrained minimization approach combined with the weak Ga…
math.NA2018★ 4 cited
Superconvergence of the Gradient Approximation for Weak Galerkin Finite Element Methods on Nonuniform Rectangular Partitions
Dan Li, Chunmei Wang, Junping Wang
This article presents a superconvergence for the gradient approximation of the second order elliptic equation discretized by the weak Galerkin finite element methods on nonuniform…