24 citations · 112 across the 40 of their papers we have counts for
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Superconvergence of Numerical Gradient for Weak Galerkin Finite Element Methods on Nonuniform Cartesian Partitions in Three Dimensions
Dan Li, Yufeng Nie, Chunmei Wang
A superconvergence error estimate for the gradient approximation of the second order elliptic problem in three dimensions is analyzed by using weak Galerkin finite element scheme o…
A New Primal-Dual Weak Galerkin Finite Element Method for Ill-posed Elliptic Cauchy Problems
Chunmei Wang
A new numerical method is devised and analyzed for a type of ill-posed elliptic Cauchy problems by using the primal-dual weak Galerkin finite element method. This new primal-dual w…
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…
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…