{"id":4,"date":"2023-01-15T21:05:23","date_gmt":"2023-01-15T21:05:23","guid":{"rendered":"https:\/\/do.csc.knu.ua\/iksan\/?page_id=4"},"modified":"2026-05-29T12:27:35","modified_gmt":"2026-05-29T12:27:35","slug":"home-page","status":"publish","type":"page","link":"https:\/\/do.csc.knu.ua\/iksan\/","title":{"rendered":"Home Page"},"content":{"rendered":"

Born 17th<\/sup> March, 1972 in Kyiv (Ukraine).<\/p>\n

Education and scientific career:<\/b><\/i>
\n1995 – Faculty of Cybernetics, National Taras Shevchenko University of Kyiv
\n2000 – PhD.
\n2008 – Habilitation in Physics and Mathematics (doctor phisyko-matematychnyh nauk).<\/p>\n

Teaching experience:<\/b><\/i>
\n2002-2008 – associate professor
\n2004-2006 – deputy dean of faculty of cybernetics
\nsince 2009 – professor
\nsince 2014 – head of Operations Research Department<\/p>\n

Scientific interests in 2026:<\/b><\/i>
\n1. Random discrete structures (random compositions, coalescents, branching random walk with complex parameter etc.).
\n2. Functional limit theorems and laws of the iterated logarithm.
\n3. Nested occupancy schemes in random and non-random environment. Iterated perturbed and iterated standard random walks.
\n4. Wintner’s problem regarding partial sums of Rademacher random multiplicative functions.
\n5. Applications of the renewal theory (in particular, to locally perturbed random walks, perpetuities and convolutions of the renewal processes).<\/p>\n

Travel schedule for the near future (and recent past):<\/b><\/i><\/p>\n