Sergiy Kolyada Position: Dr. of Sci., Leading Scientific Researcher, Department of Dynamical Systems Theory, Institute of Mathematics, NAS Ukraine; Visiting Full Professor, Department of Algebra and Mathematical Logic, Mechanics and Mathematics Faculty, Kyiv Taras Shevchenko University. Address: Institute of Mathematics, NAS Ukraine, Tereshchenkivs'ka, 3, 01601, Kyiv, Ukraine Phone: +380-44-234-3036 Fax: +380-44-235-2010 Home page: go to >> E-mail: skolyada<AT>gmail.com, skolyada<AT>imath.kiev.ua, skolyada<AT>mpim-bonn.mpg.de

1980 B.S., M.S. in Mathematics, Taras Shevchenko State University of Kyiv, Ukraine.

1987 Ph.D., in Differential Equations and Mathematical Physics, Institute of Mathematics, NASU, Kyiv, Ukraine.

2005 Dr. of Sci. in Differential Equations, Institute of Mathematics, NASU, Kyiv, Ukraine.

Research interests:

Topological Dynamics:

• minimal maps
• functional envelopes of dynamical systems
• the theory of chaos and topological entropy

Professional membership:

President of the Kyiv Mathematical Society (2006)
Coordination Bureau of the Ukrainian Mathematical Society (2001)
American Mathematical Society (1998)

Member of editorial boards:

Мanaging editor of the Ukrainian Mathematical Journal (2009) 

Selected publications:

1. S. Kolyada, L. Snoha and S. Trofimchuk, Proper minimal sets on compact connected 2-manifolds are nowhere dense, Ergodic Theory & Dynamical Systems, 28 (2008), 863—876.
2. J. Auslander, S. Kolyada and L. Snoha, Functional envelope of a dynamical system, Nonlinearity, 20 (2007), 2245—2269.
3. E. Akin and S. Kolyada, Li-Yorke sensitivity, Nonlinearity, 16 (2003), 1421—1433.
4. Blanchard F., Glasner E., Kolyada S., Maass A. On Li-Yorke pairs, Journal fur die reine und angewandte Mathematik (Crelle's Journal), 547(2002), 51—68.
5. Kolyada S., Snoha L., and Trofimchuk S., Noninvertible minimal maps, Fundamenta Mathematicae, 168 (2001), 141—163.
6. Aseda L., Kolyada S., Llibre J., and Snoha L. Entropy and periodic points for transitive maps, Transactions of the American Mathematical Society, 351(1999), 1551—1573.
7. S. Kolyada and L. Snoha, Some aspects of topological transitivity - a survey, Proc. ECIT-94, Grazer Mathematische Berichte, 334 (1997), 3—35.
8. Sharkovsky A.N., Kolyada S.F., Sivak A.G., and Fedorenko V.V. Dynamics of one-dimensional maps, Mathematics and its Applications, 407, Kluwer Academic Publishers, Dorbrecht, 1997, 272pp.
9. S. Kolyada and L. Snoha, Topological entropy of nonautonomous dynamical systems, Random & Computational Dynamics, 4(1996), 205—233.
10. Kolyada S.F. On dynamics of triangular maps of the square, Ergodic Theory & Dynamical Systems, 12(1992), 749—768.