Mathematicians from HSE University–Nizhny Novgorod Solve 57-Year-Old Problem
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).
Recommender Systems: New Algorithms and Current Practices
The AI and Digital Science Institute at the HSE Faculty of Computer Science hosted a conference focused on cutting-edge recommender system technologies. In an atmosphere of active knowledge sharing among leading industry experts, participants were introduced to the latest advancements and practical solutions in recommender model development.
FES Explores Collaboration Opportunities with Shanghai University
On June 27, 2025, the Faculty of Economic Sciences at HSE University hosted a delegation from the School of Economics at Shanghai University, a partner of the Faculty of Economic Sciences and the International College of Economics and Finance. The main goal of the meeting was to discuss the prospects for expanding cooperation between the partners, specifically the development of academic exchange and the organisation of joint events for students and faculty from both the School of Economics and the Faculty of Economic Sciences.
Building Bridges: Russian–Chinese Summer School on International Relations Opens
The XII Russian-Chinese Summer School on International Relations has opened at HSE University. This year’s theme is ‘Facets of the World Majority: Practice and Narratives.’ The school has brought together 27 master's and doctoral students as well as early-career researchers from leading universities in China and Russia.
‘HSE University–St Petersburg Is Perfect for What I Was Seeking’
Every year, HSE University–St Petersburg welcomes international students from around the world not only for full-time programmes of all levels but also for academic mobility. This year, Michel Young Hernandez, a student from the Mexico Autonomous Institute of Technology, is among them. In this interview, Michel shares his experience of studying at HSE University–St Petersburg as an exchange student, why he decided to participate in the international mobility programme, and what his life in a new cultural landscape has been like.
‘People Often Don’t Understand What’s Going On around Them—but We Can Explain’
Georgy Stalinov conducts field-based social research and has created a video podcast about unusual social phenomena based on fieldwork materials. In an interview with the HSE Young Scientists project, he spoke about hitchhiking with lorry drivers, why working as a taxi driver can be a bad idea, and whether poaching exists in Kamchatka.
‘The Cost of Making Mistakes Is Small, While the Experience Is Invaluable’
For the second year in a row, the Moscow Chamber of Commerce and Industry has held the Start a Business with Moscow international business school for students of Moscow Universities. Last year, Wang Yue, an HSE University student from China, became the winner of the project. On June 16, 2025, the finalists defended their projects and business ideas in front of business representatives and potential investors. This year, six students from HSE University made it to the finals. Ekaterina Leibel, second-year student of the master’s programme ‘Science of Learning and Assessment,’ whose project took third place, and Md Yeashin Arafat, first-year student of the master’s programme ‘Business Analytics and Big Data Systems,’ talk about their studies, project presentations, and future plans.
‘The Development of Creative Industries Has Become a Priority for Both Russia and Uzbekistan’
The Tourism Development Institute under the Committee for Tourism of the Republic of Uzbekistan and HSE University have signed a cooperation agreement aimed at establishing and developing academic, cultural, and other partnerships in the fields of education and tourism. The initiative for signing the agreement came from the Institute for Creative Industries Development at the HSE Faculty of Creative Industries.
‘Artificial Intelligence Has Become the Lifeblood of the Global Economy’
Experts from HSE University took part in the BRICS Academic Forum (FABRICS) held in the capital of Brazil this year. The main theme of the event was to discuss cooperation among countries in the Global South amid geopolitical turbulence and rapid technological change. Academics and experts from BRICS member states and partner nations explored topics such as global healthcare, AI technologies, trade, climate change, and reform of the multilateral global security and governance architecture.
A Market of a Billion Opportunities: HSE Experts on Doing Business in India
The rapid growth of India’s economy and its predominantly young population present unprecedented opportunities for Russian businesses. However, success in this vast market requires a deep understanding of its internal diversity, as well as cultural and legal nuances. These issues were the focus of the business session ‘India: A Market of a Billion Chances. How to Succeed,’ organised by the expert club of the Eastern Perspective programme at the HSE Faculty of World Economy and International Affairs.