1975-1980 Novosibirsk state university, 1980-1983 Institute of Theoretical snd and Applied Mechanics (ITAM), candidate of Physics and Maths, Gaz Dynamics 1986-1991 Control Problems for Parabolic Equations 1985 - Candidate of Physics and Maths, Novosibirsk, ITAM 1994-1998 - Relaxation of polymers 2002-2020 - mathematical modeling on geophysics 2011 - Doctor of Physics and Maths, Kazakhstan, Almaty 2006-2022 - Inverse Problems 2022 - 2025 - Dams and Water monitoring