Analysis and Synthesis of Communication Network Structures according to the Determined Stability Indicators

When solving problems related to the analysis and synthesis of communication networks for stability, a special place is simple and easy to understand indicators, weakly linked to the classical concept of exit probability from a state of health. Such deterministic indicators of stability (connectedness, a couple of connections, linear functional connectivity, the number of spanning trees) allow, albeit very approximately, to solve a complex of tasks related to the assessment of the reliability and survivability complex networks. Due to the rather simple analytical form of a linear functional connectivity for the synthesis of structures, it is possible to use the analytical method presented in the work. In this general formulation for the synthesis of connected graphs is formulated as the maximization of the linear functional connec-tivity for all possible graphs with a given number of edges, vertices, and with fixed values of their weighting coefficients.