Parallel computer algebra on Poisson series

摘要

In this article parallelization of a special-purpose computer algebra system, operating on Poisson series, is considered. The implementations dealing with parallelism on different levels have been performed on an nCUBE2 parallel computer. Application test problems in this work concern the computation of normal forms of ODEs. Algorithmical details and performance results (in terms of speed-up and efficiency) are presented. The kind of work considered is believed to be of importance for future complex continuous simulation.