(in Russian)
(in French)
Vasily Dikusar
professor, Dr. Sc.,
head researcher of the Department "Applied problem of optimization" of Computing Centre of Russian Academy of Sciences (RAS),
tel.: +7(499)1350080
email: dikussar@ccas.ru
,
dikussar@yandex.ru
Birthday — December 30, 1937.
Professional experience
1990 ã. — professor of numerical mathematics (certificate);
1983 ã. — senior researcher of theory of systems, control and system analysis (certificate);
1983 ã. — associated professor;
1982 ã. — doctor of physics and mathematics (diploma);
1970 ã. — candidate of physics and mathematics (diploma).
Research activity
Computing Centre of RAS
1988  present — leading research (lr)
Control Problems Institute of RAS
19731988 – senior research
Central AeroHydrodynamics Institute
19711973 – junior researcher;
19691971 – senior engineer
Teaching activity
Moscow Institute of Physics and Technology
1990 – present – chair of higher mathematics (professor)
19831989 – associated professor
19701983 – assistant professor
Vasily Dikusar directed 16 candidates of sciences and 10 doctors of sciences (Phd)
Visiting Professor of Universities:
19982007 >Warsaw, Radom, Kelce (Poland)
1996 >Berlin (Germany)
1994 >Wien (Austria)
1993 >Geneve (Swiss)
1993 >Berlin (Germany)
1991 >Zürich (Swiss)
1991 >Oberwolfach (Germany)
Participation in international conferences
19992007 Zakopane (Poland), Bucharest (Romania)
1998 >Berlin (Germany)
1998 Zürich (Swiss)
1997 Iena (Germany)
1996 Braunshweig (Germany)
1995 Gamburg (Germany)
1994 München (Germany)
1993 München (Germany)
1992 Shopron (Hungary)
1991 Zürich (Swiss)
1988 Ilmenay (Germany)
1987 Berlin (Germany)
Primary Scientific results
Methods of numerical solution of the following problems have been worked out:

Reentry body problem with controlstate variables constraints (nonregular case)

Optimal control synthesis problem (without Riccati equation)

Ill posed linear and quadratic programming problems (the methods of estimation of solution)

Continuation methods for solving boundary value problems

Continuous analogs of Newton and gradient methods for ill posed problems

Ordinary differential equation with small (large) parameters (stiff equations, long terminal time, singular perturbated equations)

Regularization of degenerated maximum principle

Method of matrix regularization for solving linear algebraic system

An initial assesment of optimal trajectory for inequality constraints

DubowitskyMilutin problems with controlstate and state variable constraints

As a sample it is proposed consider the flight dynamics problems, environmental problems, inverse electrocardiology problems, financial mathematics, economics, forecacting the prices problems, electroheating problems.
Publications
126 scientific papers were published: there are the following books among them:

Qualitative and numerical methods in maximum principle. Nauka, Russia (coauthor Milutin A. A.), 1989.

Necessary condition in maximum principle. Nauka, Russia (coauthor Milutin A. A.), 1990.

Optimal Control problems with general constraints (coauthors Koška M, Figura A). Moscow Institute of Physics and Technology (MIPT), 2001.

Numerical methods for stiff differential equations (coauthors Koška M, Figura A). MIPT, 2001.

Continuation methods (coauthors Koška M, Figura A). MIPT, 2001.
The data have been done December 31, 2007.
They have been inserted into the page at February 14, 2018.