Research & Expertise

In the journal Manuscrito (Brazil) and in the journal Humanitarian Studies in Eastern Siberia and the Far East, articles by the research intern of LL LLFP, Viktoriia Denisova, have been published.

The 52nd International Scientific Conference of the Eurasia Business and Economics Society EBES (Eurasia Business and Economics Society) was held in Istanbul from July 3 to 5, 2025, bringing together scholars from dozens of countries who presented about 200 papers. The participants presented their research in corporate finance, labor economics, innovation, marketing, corporate strategies and risk management.

In 1968, American mathematician Paul Chernoff proposed a theorem that allows for the approximate calculation of operator semigroups, complex but useful mathematical constructions that describe how the states of multiparticle systems change over time. The method is based on a sequence of approximations—steps which make the result increasingly accurate. But until now it was unclear how quickly these steps lead to the result and what exactly influences this speed. This problem has been fully solved for the first time by mathematicians Oleg Galkin and Ivan Remizov from the Nizhny Novgorod campus of HSE University. Their work paves the way for more reliable calculations in various fields of science. The results were published in the Israel Journal of Mathematics (Q1).