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The high-order multistep ADI solver for two-dimensional nonlinear delayed reaction–diffusion equations with variable coefficients.
- Source :
-
Computers & Mathematics with Applications . May2018, Vol. 75 Issue 10, p3558-3570. 13p. - Publication Year :
- 2018
-
Abstract
- In this paper, a high-order compact multistep alternating direction implicit (ADI) difference scheme is constructed and analyzed for two-dimensional (2D) nonlinear delayed reaction–diffusion equations (NDREs) with variable coefficients. By the discrete energy method, it is presented that it achieves the convergence rate of O ( τ 2 + h x 4 + h y 4 ) with respect to H 1 - and L 2 -norms in non-constrained temporal grids, and is unconditionally stable. Finally, numerical results demonstrate the effectiveness of our ADI solver and exhibit the correctness of theoretical results. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 08981221
- Volume :
- 75
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- Computers & Mathematics with Applications
- Publication Type :
- Academic Journal
- Accession number :
- 129566955
- Full Text :
- https://doi.org/10.1016/j.camwa.2018.02.017