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Two-order superconvergence for a weak Galerkin method on rectangular and cuboid grids |
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| Authors: | Junping Wang Xiaoshen Wang Xiu Ye Shangyou Zhang Peng Zhu |
| Institution: | 1. Division of Mathematical Sciences, National Science Foundation, Virginia, USA;2. Department of Mathematics, University of Arkansas at Little Rock, Little Rock, Arkansas, USA;3. Department of Mathematical Sciences, University of Delaware, Delaware, USA;4. School of Mathematics, Physics and Information Engineering, Jiaxing University, Zhejiang, China |
| Abstract: | |
| Keywords: | finite element weak Galerkin method second-order elliptic problems stabilizer-free rectangular mesh |