Personal information

Koshanov Bakytbek Danebekovich

Education

1979-1982 Student of the Kazakh State University, Faculty of Mathematics;

1982-1984 Student of the Budapest State University them. E.Loranda (Hungary), Faculty of Mathematics;

1984-1986 Student of the Kazakh State University, Faculty of Mathematics;

1986-1989 Graduate student KazSU them. S.M.Kirov;

Academic degree, Academic title

Doctor of Physics and Mathematics, Professor

Scientific interests

Partial Differential equations;
Equations of mathematical physics; Gas hydrodynamics;
Methods of functional analysis;
Boundary value problems in the theory of functions;

Experience and Professional activities

1989-1990 Art. lecturer mat. analysis of Arkalyk Pedagogical Institute;
1990-1995 Assistant, Senior Lecturer, Associate Professor of the Department of Functional Analysis and Probability Theory, Kazakh State University S.M. Kirov;
1995-2000 Head of the Department of Higher Mathematics, Deputy. Dean of the Almaty Institute of Technology.
2000-2004 chapters specialist, head. Department of the Republican Testing Center, Deputy. Director of the Almaty branch of NTSGSOT;
2004-2017 Head of the Corporate Information Network Department, Leading Researcher, Chief Researcher, Institute of Mathematics and Mathematical Modeling of the Science Committee of the Ministry of Education and Science of the Republic of Kazakhstan;
Since 2017 - Professor KazNPU them. Abaya

Scientific and organizational activities

1991 defended his thesis on the topic "Solvability of boundary value problems of equations of magnetic gas dynamics with degenerate initial density" in the specialty 01.01.02 - Differential Equations;
2010 defended his doctoral dissertation on the topic "Construction and Properties of the Green Function of Regular Boundary-Value Problems for Polyharmonic Equations" in the specialty 01.01.02 - Differential Equations and Mathematical Physics.

Scientificachievements

More than 105 scientific papers, 2 monographs were published, participated in scientific conferences and symposia of Russia, England, Turkey, Germany, Spain (International Congress of Mathematicians, 2006, Madrid, Spain), Congress of the Turkic Word Mathematical Society, (II- Ankara, 2007, III-Almaty, 2009, IV-Baku, 2011, V-Issyk-Kul, 2014, VI-Astana), Reports of the Russian Academy of Sciences, Differential equations, Siberian Mathematical Journal, "Complex variables and Elliptic equations", Advances in Pure and Applied Mathematics, AIP Conference Proceedings.

Specially citedarticles

1.    KalmenovT.Sh., Koshanov B.D. Representation for the Green`s function of the Dirichlet problem for the polyharmonic equations in a ball // Siberian Mathematical Journal. - 2008. - V. 49, №3. - P. 423-428.

2.    KalmenovT.Sh., Koshanov B.D., NemchenkoM.Y. Green function representation for the Dirichlet problem of the polyharmonic equation in a sphere // Complex variables and Elliptic equations. - 2008. - V. 53, №2. - P. 177-183.

3.    KalmenovT.Sh.,Koshanov B.D., NemchenkoM.Y. Green Function Representation in the Dirichlet Problem for Polyharmonic Equations in a Ball // Doklady Mathematics. - 2008. - V.78, № 1. - P. 528-530.

4.    KalmenovT.Sh.,Kanguzhin B.E., Koshanov B.D.On Integral Representations of Correct Restrictions and Regular Extensions of Differential Operators // Doklady Mathematics. - 2010. - V. 81, № 1. - P. 1-3.

5.    Koshanov B.D. About solvability of boundary value problems for the nonhomogeneous polyharmonic equation in a ball // Journal APAM, Advances in Pure and Applied Mathematics, V. 4 (4), 2013, P. 351-373. Advances in Pure and Applied Mathematics 12/2013; 4(4). DOI:10.1515/apam-2013-0022

6.    Koshanov B.D. On the solvability of boundary value problems for the nonhomogeneous polyharmonic equation in a ball // AIP Conference Proceedings, International Conference on Analysis and Applied Mathematics (ICAAM 2014), V. 1611, P.119-127.

7. Koshanov B.D., Koshanova M.D.   On the representation of the Green function of the Dirichlet Problem and their properties for the polyharmonic equations // AIP Conference Proceedings. - 2015. - V. 1676, 020020, DOI: http://dx.doi.org/10.1063/1.4930446

8. Koshanov B.D., Otelbaev M.O. Correct Contractions stationary Navier-Stokes equations and boundary conditions for the setting pressure // AIP Conference Proceedings. - 2016. - V. 1759, 020005, DOI: 10.1063/1.4959619

9.  Koshanov B.D., Smatova G.D. On solvability of boundary value problem of magnetic gas dynamics with cylindric and spherical symmetries // AIP Conference Proceedings. - 2016. - V. 1759, 020050, DOI: 10.1063/1.4959664

10. Koshanov B.D., Soldatov A.P. A boundary value problem with normal derivatives for an elliptic equation on a plane // Differential level. - 2016. - V. 52, DOI: 10.1134 / S03740641160

Monograph: Regular boundary value problems for polyharmonic equations // Monograph, Almaty: IMMM. - 2016. - 184с.

Awards

Winner of the state prize for young scientists in the period 2008-2009;
Awarded a diploma of the MES RK (2016); Awarded the breastplate "For merits in the development of science of the Republic of Kazakhstan" for important results in the field of basic and applied research, contributing to the withdrawal of national science and technology to the level of world achievements (2017)

Professional Development and Scientific Travel

Scientific business trip to Berlin (Freie Universitat Berlin) (Berlin, 2009)

Leadership and participation in scientific projects of MES RK

1.Head of the Scientific Project "Non-classical Fredholm problems for elliptic equations" (2012-2014);
2. Head of the Scientific Project "Correct restrictions of polyharmonic and integro-differential operators" (2015-2017) in the priority direction "Fundamental research in the field of natural sciences".

Knowledge of languages

Hungarian, German and English (not perfect), Russian and Kazakh (perfectly)

Additional Information

Date of birth: May 5, 1962
Marital status: married, has two sons, six grandchildren

Contact Information

phone:          +7-701-758-10-64, house. 8(727)-377-80-37

WhatsApp:    +7-707-256-36-07

E-mail:          koshanov@list.ru