The domain decomposition parallel algorithm for multi-dimensional parabolic equations

In the present paper, one of the methods of parallel solution to the multidimensional parabolic equations on the multiprocessor computing systems of the MIMD type is proposed. Much attention is given to the domain decomposition method and to distribution of subdomains among computers. As a computing system, on which the parallel solution to the considered problem was carried out and the results of numerical experiments were obtained, the multiprocessor system PowerXplorer was used.