CONTENTS

Dobrynina Irina Vasilievna, Turenova Elena Lvovna. On algorithmic solvability of the problem of generalized conjugacy of subgroups in Coxeter groups with a tree structure. 7-14

Blazhevich Sergey Vladimirovich, Moskovkin Vladimir Mikhailovich, Zhang He. On the issue of predicting the advancement of universities in global university rankings. 15-28

Azarov Artur Aleksandrovich, Suvorova Alena Vladimirovna, Brodovskaya Elena Viktorovna, Vasilyeva Olga Viktorovna, Azarova Viktoria Aleksandrovna. Using social media data for probable calculations using scenarious modeling methods: results of electoral campaigns. 29-37

Zvyagin Leonid Sergeevich. Accounting for uncertainty and random risks of activation of complex natural processes using the Bayes trust network. 38-49

Olga Nikolaevna Konyusheva. Fuzzy systems based on fuzzy logic and their application to optimization problems. 50-64

Vildanov Timur Emilievich, Ivanov Nikita Sergeevich. Analysis of parsing and webscraping tools within the framework development of arbitration investment strategy on the market sport bets. 65-77

Naumov Artemy Igorevich, Radygin Viktor Yurievich, Ivanov Mikhail Nikolaevich. Identification of mixer transactions in the bitcoin network in the framework of solving the problems of preventing money laundering and terrorist financing. 78-90

Glotov Vladimir Ivanovich, Mikhailov Dmitry Michailovich, Yurov Aleksei Alekseevich, Volkova Maria Igorevna, Panteleev A.A., Demkin K.V. The algorithm for marking vertexes. Comparison of algorithms for searching for connectivity components in a graph using the example of combining wallets in a bitcoin database. 91-98

Sergeev Alexey Viacheslavovich. Methods of optimization of investment portfolio and analysis of asstes. 99-106