Year: 2024
Author: Chunmei Wang, Junping Wang, Shangyou Zhang
International Journal of Numerical Analysis and Modeling, Vol. 21 (2024), Iss. 1 : pp. 1–19
Abstract
A parallelizable iterative procedure based on domain decomposition is presented and analyzed for weak Galerkin finite element methods for second order elliptic equations. The convergence analysis is established for the decomposition of the domain into individual elements associated to the weak Galerkin methods or into larger subdomains. A series of numerical tests are illustrated to verify the theory developed in this paper.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/ijnam2024-1001
International Journal of Numerical Analysis and Modeling, Vol. 21 (2024), Iss. 1 : pp. 1–19
Published online: 2024-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 19
Keywords: Weak Galerkin finite element methods elliptic equation parallelizable iterative domain decomposition.