Samat Kassabek joined the Suleyman Demirel University (SDU) in Kazakhstan in 2013 as TA of Mathematics department. From 2013 to 2016, Samat was TA, Lecturer, Senior Lecturer, Educational programm coordinator, Assistant Professor of the Engineering and Natural Sciense at the SDU. Since 2019, Samat has been the Associate Professor of the Astana IT University. From 2020-2021 he has been working as a Postdoc at Nazarbayev University. His research interests are mathematical modeling of electrical contact phenomena, heat problems, inverse problems and Stefan type problems.

PhD in Mathematics and Computer modeling (2019). Kazakh British Technical University, KZ.
MA in Mathematics (2015). Suleyman Demirel University, KZ.
BA in Mathematics (2013). Suleyman Demirel University, KZ.

MCM 308 Heat and mass transfer modeling

1. Two-phase inverse Stefan problems solved by heat polynomials method (with D. Suragan), Journal of Computational and Applied Mathematics, Submitted, (2022).
2. Analytical solution of Stefan type problems (with T. A. Nauryz, A. Tuleukhanov), Journal of Inverse and Ill-posed Problems, Submitted, (2022).
3. A heat polynomials method for the two-phase inverse Stefan problem (with D. Suragan), The IMA Journal of Applied Mathematics, Submitted, (2022).
4. Numerical approximation of the one-dimensional inverse Cauchy-Stefan problem using heat polynomials (with D. Suragan), Computational and applied mathematics, accepted, Q2, (2022).
5. Exact and approximate solutions to a Stefan problem in ellipsoidal coordinates (with S.N. Kharin, D. Suragan), Eurasian Math Journal, preprint, (2022).
6. A heat polynomials method for inverse cylindrical one-phase Stefan problems (with S.N. Kharin, D. Suragan), Inverse Problems in Science & Engineering, pp. 3423-3450, https://doi.org/10.1080/17415977.2021.2000977 , Q2 (2021).
7. The model of melting and welding of closed electrical contacts with softening contact zone (with S.N. Kharin, M.M. Sarsengeldin, T. Nauryz), 29th International conference on electrical contacts and the 64th IEEE Holm conference on electrical contacts, Albuquerque, New Mexico, USA,2018, pp 38-45.
Problem from the theory of bridge erosion (with S. N. Kharin, M. Slyamkhan), NEWS of the National Academy of Sciences of the Republic of Kazakhstan, physico – mathematical series, 2018 №5, pp 68-74
9. Stefan problem in ellipsoidal coordinates (with S. N. Kharin, D. Salybek, T. Ashymov), NEWS of the National Academy of Sciences of the Republic of Kazakhstan, physico – mathematical series, 2018 №5, pp 19-24.
10. Exact solution of the one phase inverse Stefan problem (with M. M. Sarsengeldin, S. N. Kharin, Z. Mukambetkazin), Filomat 32, Issue 3, 2018, pp 985-990
11. Electromagnetic field and constriction resistance of the ring-shaped contact (with S.N. Kharin, M. Sarsengeldin), The VI congress of the Turkic world Mathematical society, October 2-5, 2017 Astana – Kazakstan, Springer publishing
12. The mathematical models of electromagnetic field dynamics and heat transfer in closed electrical contacts including Thomson effect (with S.N. Kharin, M.M. Sarsengeldin), Third International conference on Analysis and Applied Mathematics ICAAM, 2016,pp 241, AIP Conference Proceedings V: 1759 N. of peper: 02007, 2016
13. Solution of one phase inverse Stefan problem by IEF method (with M.M.Sarsengeldin, S. Guvercin), International conference on science and Engineering in Mathematics, chemistry and Physics. 2014, pp193-199.

Mathematical modeling and PDE; Mathematical modeling of electrical contact phenomena, heat problems with free moving boundary, Stefan type problems, Inverse problems, Parabolic Differential Equations.