We consider the parallel solution of time-dependent partial differential equations. Due to the fact that time is a one-way dimension, traditional methods attack this type of equation by solving the resulting sequence of problems in a sequential manner. Parallel solution methods retain this sequential process, obtaining their parallelism by distributing the problem at each discrete time-step. It has been recently shown that a new approach called time-parallelism, which assigns successive time-steps to different processors can also lead to high efficiencies. In this paper we describe such a time-parallel algorithm based on the frequency-filtering scheme of Wittum.
CITATION STYLE
Horton, G., Knirsch, R., & Vollath, H. (1992). The time-parallel solution of parabolic partial differential equations using the frequency-filtering method. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 634 LNCS, pp. 205–216). Springer Verlag. https://doi.org/10.1007/3-540-55895-0_415
Mendeley helps you to discover research relevant for your work.