Mykola Portenko
1966-1972 A scientific researcher of the Institute of Applied Mathematics and Mechanics of Ukrainian Academy of Sciences, the Department of Probability Theory and Mathematical Statistics under the supervision of Professor I.I.Gikhman (Donetsk, Ukraine) 1972-1988 A scientific researcher of the Institute of Mathematics of Ukrainian Academy of Sciences, the Department of the Theory of Stochastic Processes under the supervision of Professor A.V.Skorokhod (Kyiv, Ukraine) 1988-1996 Vice-Director of the Institute of Mathematics of Ukrainian Academy of Sciences 1995-2006 Chairman of the Department of the Theory of Stochastic Processes of the Institute of Mathematics of Ukrainian Academy of Sciences 2007-present Leading researcher of the Department of the Theory of Stochastic Processes of the Institute of Mathematics of the Ukrainian National Academy of Sciences |