On the development of factorization method for the study of the transport process in complex structured medium

This article presents a factorization mathematical apparatus intended for study of transport of pollutants in medium with complex structure of movement. It serves as a complement to the differential factorization method, if the overall scheme of plane or other movement of the medium included convective cells. The results can be used in a wide class of natural research and technological phenomena characterized by the presence of free and forced convection.