MODEL OF TRAFFIC ROUTING IN A HETEROGENEOUS DISTRIBUTED INFORMATION SYSTEM

. The article presents a mathematical model of finding the optimal route and its cost in the presence of various routing requirements in a heterogeneous information and communication network of an arbitrary unstable structure, allowing for max-imum efficient use of network resources, reducing the number of blockages and traffic delays. Theoretical researches were been confirmed by modeling traffic routing using the example of a fragment of a heterogeneous network. The purpose of the study: the search for optimal traffic routing algorithms. Re-search methods: analysis, mathematical modeling. Scientific novelty: the routing algorithms presented in the article for the first time. Practical value: the mathemat-ical model and algorithms may be used in real conditions of data traffic routing.