Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
472386 | Computers & Mathematics with Applications | 2008 | 9 Pages |
Abstract
Based on domain decomposition and multi-layer explicit computation technique, one new explicit/implicit algorithm is presented for convection-diffusion equations, which has high parallelism and applies modified upwind differences to discretize diffusion term. By the analysis of auxiliary difference equations and the maximum principle, the resulting procedure is shown to be of second-order global accuracy in space. Numerical experiments illustrating the accuracy, efficiency and parallelism are shown.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Changfeng Li, Yirang Yuan,