High-Order Compact Difference Scheme and Multigrid Method for Solving the 2D Elliptic Problems
نویسندگان
چکیده
منابع مشابه
High Order Compact Difference Scheme and Multigrid Method for 2D Elliptic Problems with Variable Coefficients and Interior/Boundary Layers on Nonuniform Grids
In this paper, a high order compact difference scheme and a multigrid method are proposed for solving two-dimensional (2D) elliptic problems with variable coefficients and interior/boundary layers on nonuniform grids. Firstly, the original equation is transformed from the physical domain (with a nonuniform mesh) to the computational domain (with a uniform mesh) by using a coordinate transformat...
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Article history: Received 11 February 2016 Received in revised form 13 July 2016 Accepted 30 August 2016 Available online 8 September 2016
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ژورنال
عنوان ژورنال: Mathematical Problems in Engineering
سال: 2018
ISSN: 1024-123X,1563-5147
DOI: 10.1155/2018/7831731