Petro I. Stetsyuk


Position: Professor
Degree: Doctor of Physical and Mathematical Science
Title: Senior Researcher
Room: 607
Phone: 259-05-11
Research interests: linear and nonlinear programming, methods for minimizing nonsmooth functions and their applications in block, matrix, polynomial and boolean optimization problems, mathematical and software of applied optimization problems


Optimization Algorithms
Computer Algebra
Management of Software Projects


  1. P. I. Stetsyuk, A. B. Mitsa Parameter Optimization Problems for Multilayer Optical Coatings // Cybernetics and Systems Analysis, 2005, Volume 41, Issue 4, pp. 564-571.
  2. P. I. Stetsyuk Functionally redundant constraints for Boolean quadratic-type optimization problems // Cybernetics and Systems Analysis, 2005, Volume 41, Issue 6, pp. 932-935.
  3. P. I. Stetsyuk New quadratic models for the maximum weighted cut problem // Cybernetics and Systems Analysis, 2006, Volume 42, Issue 1, pp. 54-64.
  4. O. A. Berezovskii, P. I. Stetsyuk An approach to determining Shor's dual quadratic estimates // Cybernetics and Systems Analysis, 2008, Volume 44, Issue 2, pp. 225-233.
  5. P. I. Stetsyuk, A. P. Lykhovyd LP-oriented upper bounds for the weighted stability number of a graph // Cybernetics and Systems Analysis, 2009, Volume 45, Issue 1, pp. 141-152.
  6. S. Butenko, P. Pardalos, I. Sergienko, V. Shylo, P. Stetsyuk Estimating the size of correcting codes using extremal graph problems // Optimization, Volume 32 of the series Springer Optimization and Its Applications, 2009, pp. 227-243.
  7. I. V. Sergienko, M. V. Mikhalevich, P. I. Stetsyuk, L. B. Koshlai Models and information technologies for decision support during structural and technological changes // Cybernetics and Systems Analysis, 2009, Volume 45, Issue 2, pp. 187-203.
  8. P. I. Stetsyuk, E. A. Nurminski Nonsmooth penalty and subgradient algorithms to solve the problem of projection onto a polytope // Cybernetics and Systems Analysis, 2010, Volume 46, Issue 1, pp. 51-55.
  9. P. I. Stetsyuk, L. B. Koshlai Optimal normalized structure of demand and value added in a productive leontief model // Cybernetics and Systems Analysis, 2010, Volume 46, Issue 5, pp. 729-736.
  10. I. V. Sergienko, P. I. Stetsyuk On N. Z. Shor's three scientific ideas // Cybernetics and Systems Analysis, 2012, Volume 48, Issue 1, pp. 2-16.
  11. P. I. Stetsyuk, J.-F. Emmenegger Maximum Singular Value of Matrix and its Economic Interpretation // Cybernetics and Systems Analysis, 2014, Volume 50, Issue 3, pp. 368-373.
  12. V. V. Dmitrenko, A. V. Iershov, P. I. Stetsyuk, A. P. Lykhovid, Yu. P. Laptin, D. R. Schwartz, A. A. Mekler, V. M. Kavsan Determination of molecular glioblastoma subclasses on the basis of analysis of gene expression // Cytology and Genetics, 2014, Volume 48, Issue 6, pp. 383-391.
  13. A. A. Kovalenko, T. E. Romanova, P. I. Stetsyuk Balance Layout Problem for 3D-Objects: Mathematical Model and Solution Methods // Cybernetics and Systems Analysis, 2015, Volume 51, Issue 4, pp. 556-565.
  14. V. I. Zorkaltsev, S. M. Perzhabinsky, P. I. Stetsyuk Using the Interior Point Method to Find Normal Solutions to a System of Linear Algebraic Equations with Bilateral Constraints on Variables // Cybernetics and Systems Analysis, 2015, Volume 51, Issue 6, pp. 896-904.
  15. P. I. Stetsyuk, T. E. Romanova, G. Scheithauer On the global minimum in a balanced circular packing problem // Optimization Letters, 2016, Volume 10, Issue 6, pp. 1347-1360.
  16. P. I. Stetsyuk Problem Statements for k-Node Shortest Path and k-Node Shortest Cycle in a Complete Graph* // Cybernetics and Systems Analysis, Volume 52, Issue 1, 2016, pp. 71-75.