The numerical solution of inverse problems of pollutant transport using a finite difference schemes of high order and supercomputers

Download article in PDF format

Authors: Shelmina-(panasenko) E. A.

Annotation: In the paper we suggest an algorithm for solving inverse problems of pollutant transport using a modified method of Marchuk. Independent conjugate equations are integrated for solving the inverse problem at each time step. Such conditions of numerical investigation allow to attract high-performance computing. There are the following ways for the parallel implementation of numerical solution of pollutant transport: geometrical decomposition, functional decomposition, the combination of functional and geometric decomposition.

Keywords: inverse problems, mathematical modeling, parallel implementation