In this paper we study a class of explicit pseudo two-step Runge-Kutta (EPTRK) methods for first-order ODEs for parallel computers. We investigate linear stability and derive methods with enlarged stability regions. In numerical experiments on a shared memory computer we compare a parallel variable step size EPTRK implementation with the effcient sequential Runge-Kutta method dopri5.
CITATION STYLE
Podhaisky, H., & Weiner, R. (1999). A class of explicit two-step Runge-Kutta methods with enlarged stability regions for parallel computers. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 1557, pp. 68–77). Springer Verlag. https://doi.org/10.1007/3-540-49164-3_7
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