“…The concept of social structure was not enough to represent the changing relationships in society as a whole. Currently, the study of social networks is an actively developing direction in many Sciences (Akhrenova, 2016;Baranov et al, 2019;Bloomer, 2001;Cherdymova et al, 2018aCherdymova et al, , 2018bDobrosklonskaya, 2013;Hilgartner, 2000;Putilina et al, 2019;Pokul, 2012;Zernetskaya, 2000). We have accumulated a rich mathematical apparatus that allows us to build complex models of social interactions, describing almost any social systems (Duzhnikova, 2012;Exler, 2006;Sazanov, 2010;Shapiro, 2000).…”