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October 8, 2026
HSE Experts Take Part in 23rd Annual Meeting of Valdai Discussion Club
The 23rd Annual Meeting of the Valdai Discussion Club was held from September 28 to October 1, 2026 under the theme ‘Responsibility for the Future: Limits of the Possible, or Limitless Possibilities?’ The forum brought together 120 experts from 40 countries, including representatives of China, the United States, India, Brazil, the United Kingdom, Germany, Egypt, Iran, and Japan.
October 7, 2026
‘Our Team Consists of True Leaders in Their Respective Academic Disciplines
The HSE International Centre of Decision Choice and Analysis studies a wide range of methods for analysing decision-making and possible scenarios for the development of natural, socio-economic, and political phenomena using various mathematical models. The application of advanced mathematical methods to forecasting helps to prevent negative outcomes and avoid erroneous decisions. The HSE News Service spoke to the centre’s director, Prof. Fuad Aleskerov, about its work.
October 6, 2026
International N5 Symposium ‘Neural Networks and Nonlinearity in Nizhny Novgorod Brings Together Scientists from Russia and Serbia
The International N5 Symposium ‘Neural Networks and Nonlinearity in Nizhny Novgorod’ was held at the Nizhny Novgorod House of Scientists from September 23 to 26. The event was organised by HSE University–Nizhny Novgorod and the Nizhny Novgorod House of Scientists, with the participation of Sberbank and the Institute of Physics Belgrade. The symposium was held for the second time: the first conference took place in 2025 and attracted considerable interest from the academic community.

 

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Optimization and Applications 9th International Conference, OPTIMA 2018, Petrovac, Montenegro, October 1–5, 2018, Revised Selected Papers

Springer International Publishing, 2019.
Under the general editorship: M. Jaćimović, M. Khachay, Y. Kochetov, V. Malkova, Евтушенко Ю. Г., Posypkin M.

This book constitutes the refereed proceedings of the 9th International Conference on Optimization and Applications, OPTIMA 2018, held in Petrovac, Montenegro, in October 2018.The 35 revised full papers and the one short paper presented were carefully reviewed and selected from 103 submissions. The papers are organized in topical sections on mathematical programming; combinatorial and discrete optimization; optimal control; optimization in economy, finance and social sciences; applications.

Chapters
Solutions of Traveling Wave Type for Korteweg-de Vries-Type System with Polynomial Potential
Beklaryan L. A., Beklaryan A., Gornov A., , in: Optimization and Applications 9th International Conference, OPTIMA 2018, Petrovac, Montenegro, October 1–5, 2018, Revised Selected Papers.: Springer International Publishing, 2019. P. 291–305.
This paper deals with the implementation of numerical methods for searching for traveling waves for Korteweg–de Vries-type equations with time delay. Based upon the group approach, the existence of traveling wave solution and its boundedness are shown for some values of parameters. Meanwhile, solutions constructed with the help of the proposed constructive method essentially extend ...
Added: January 10, 2019
The model of the Russian banking system with indicators nominated in rubles and in foreign currency
Pilnik N., Radionov S., Yazykov A., , in: Optimization and Applications 9th International Conference, OPTIMA 2018, Petrovac, Montenegro, October 1–5, 2018, Revised Selected Papers.: Springer International Publishing, 2019. P. 427–438.
We propose a model of the Russian banking system. It is based on the problem of a macroeconomic agent ”bank” which is modelled according to the principles of aggregated description, optimality and perfect foresight. To derive the equations of the model, we use the original method of relaxation of complementary slackness conditions. The model successfully reproduces ...
Added: January 14, 2019
Research on the Model of Population Groups Human Capital Dynamics
Pospelov I. G., Kamenev I., , in: Optimization and Applications 9th International Conference, OPTIMA 2018, Petrovac, Montenegro, October 1–5, 2018, Revised Selected Papers.: Springer International Publishing, 2019. P. 439–452.
This article describes the dynamic optimization model with human capital as a group educational characteristic (along with these groups population) and as the main factor of their production. The main feature of this model is inequality in qualification which leads towards the run for the middle as unlinear dynamics of educational effectiveness for different groups. ...
Added: January 17, 2019
Estimation of Multiproduct Models in Economics on the Example of Production Sector of Russian Economy
Stankevich I., Alexei Ujegov, Vasilyev S., , in: Optimization and Applications 9th International Conference, OPTIMA 2018, Petrovac, Montenegro, October 1–5, 2018, Revised Selected Papers.: Springer International Publishing, 2019. P. 470–481.
The model of the real sector of the Russian economy is presented. It allows for the separate description of GDP and its components by expenditure both in constant and in current prices. Unlike standard macroeconomic models, the model proposed considers a set of Trader agents in addition to Producer agent. Traders are based on a ...
Added: January 31, 2019
Mirror Descent and Constrained Online Optimization Problems
Titov A., Stonyakin F. S., Gasnikov A. et al., , in: Optimization and Applications 9th International Conference, OPTIMA 2018, Petrovac, Montenegro, October 1–5, 2018, Revised Selected Papers.: Springer International Publishing, 2019. P. 64–78.
We consider the following class of online optimization problems with functional constraints. Assume, that a finite set of convex Lipschitz-continuous non-smooth functionals are given on a closed set of n-dimensional vector space. The problem is to minimize the arithmetic mean of functionals with a convex Lipschitz-continuous non-smooth constraint. In addition, it is allowed to calculate the ...
Added: October 29, 2020
Research target: Computer Science
Priority areas: economics IT and mathematics mathematics
Language: English
DOI
Text on another site
Keywords: mathematical programmingapplicationsoptimal controlcombinatorial and discrete optimizationoptimization in economy
Optimization and Applications 9th International Conference, OPTIMA 2018, Petrovac, Montenegro, October 1–5, 2018, Revised Selected Papers
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