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Users  /  Professor  /  Ляшко Сергій Іванович   / sileng

Sergey I. Lyashko

Head of the Department of  Computational Mathematics, Faculty of Computer Sciences and Cybernetics, Taras Shevchenko National University of Kyiv, correspondent member of the National Academy of Sciences of Ukraine, Professor

Address: 03127, Ukraine, Kyiv, 4d Academician Glushkov avenue, room 216

e-mail: lyashko.ser@gmail.com

телефон: (044)259-05-32, (044)259-04-36, 098-476-16-86

Education and training

  • 1990 Doctor of Science in Physics and Mathematics, V.M. Glushkov
  • Institute of Cybernetics of the National Academy of Sciences
  • 1977–1981 Ph.D., V.M. Glushkov Institute of Cybernetics of the National
    Academy of Sciences
  • 1972–1977 Master Degree in Mathematics Taras Shevchenko National
    University of Kyiv, Kyiv (Ukraine)

Work experience

  • 1991– present Head of the Department of  Computational Mathematics,
    Faculty of Computer Science and Cybernetics, Taras Shevchenko National University of Kyiv
  • 1977 – 1991 V.M. Glushkov Institute of Cybernetics of the National
    Academy of Sciences (from engineer to primary constructor)

Research fields

  • Optimal control theory
  • Computational mathematics

Previous and current research

  • Theory and Methods for Solving Singular Optimal Control Problems
  • Generalized Solutions of Operator Equations and Extreme Elements

Supervising

  • 8 Doctors of Science
  • 14 Ph.D.

Methodological and Technical Expertise

  • Math modeling
  • Optimal control of systems with distributed parameters
  • Optimization methods

Selected publications (total250 publications, including 8 monographs)

  • Lyashko S.I., Semenov V.V. A New Two-Step Proximal Algorithm of Solving the Problem of Equilibrium Programming // In: Optimization and Applications in Control and Data Sciences (ed. B.Goldengorin), Springer Optimization and Its Applications, volume 115, P. 315-326.
  • Lyashko S.I., Klyushin D.A., Semenov V.V., Prysiazhna V.V., Shlykov M.P. Nonparametric Ellipsoidal Approximation of Compact Sets of Random Points // In: Optimization and Applications in Control and Data Sciences (ed. B.Goldengorin), Springer Optimization and Its Applications, volume 115, P.327-340.
  • Klyushin D.A., Lyashko S.I., Nomirovskii D.A., Petunin Yu. I., Semenov V.V. Generalized Solutions of Operator Equations and Extreme Elements. – Springer, 2012. – 202+xxi p.
  • Sergey Lyashko, Dmitry Klyushin, Dmitry Nomirovsky, Vladimir Semenov. Identification of age-structured contamination sources in ground water // In: Optimal Control of Age-Structured Populations in Economy, Demography, and the Environment (eds. R. Boucekkinie, N. Hritonenko & Y. Yatsenko). Routledge, UK, 2010, p. 277-292.
  • Ляшко С.И., Номировский Д.А., Петунин Ю.И., Семенов В.В.   Двадцатая проблема Гильберта (обобщенные решения операторных уравнений)  / Москва, Санкт-Петербург, Киев. - Диалектика. - 2009.- 190с.
  • Lyashko S.I. Generalized Optimal Control of Linear Systems with Distributed Parameters / Dordrecht, Boston, London.- Kluwer Academic Publishers.-2002.- 455p.
  • Ляшко С.И. Обобщенное управление линейными системами / К.- Наук. думка.-1998.- 500с.

Academic Honours and Awards

  • Laureate of the State Prize of Ukraine in Science and Technology (2009)
  • Commendation of Supreme Council of Ukraine “For Services to Ukrainian People”
  • V.M. Glushkov Prize of NAS of Ukraine (2001)
  • Medal and Award of National Academy of Science of USSR for Young Scientists (1980)

International Projects

  • NATO Grant 982209 (Supervisor)
  • Individual Grant of International Science Foundation (ISF 1998)
  • Grant of Canadian International Development Research Centre (IDRC 1999) Supervisor)