Collect. Czech. Chem. Commun. 1983, 48, 805-818

Simple algorithm of decomposition of equational models of global simulation of complex systems

Josef Vrba

Institute of Chemical Process Fundamentals, Czechoslovak Academy of Sciences, 165 02 Prague 6-Suchdol


Simple algorithm is described for decomposition of equational sets forming mathematical models of complex chemical-process systems at their global simulation in unsteady state. The algorithm does not require calculation of powers of adjacent matrix as is usual with the currently used methods based on the theory of graphs. The needed numerical operations are performed on the given matrix of occurrence of variables in individual equation of the system only.