Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8901814 | Journal of Computational and Applied Mathematics | 2018 | 25 Pages |
Abstract
In this paper we investigate the strong stability preserving (SSP) property of transformed diagonally implicit multistage integration methods (DIMSIMs). Within this class, examples of SSP methods of order p=1,2,3
and 4 and stage order q=p have been determined, and also suitable starting and finishing procedure have been constructed. The numerical experiments performed on a set of test problems have shown that SSP transformed DIMSIMs can be more accurate and competitive with SSP Runge-Kutta methods of the same order.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Giuseppe Izzo, Zdzislaw Jackiewicz,