Do what you must and come what may.

Graduated from the faculty of Physics, Mathematics and Natural Sciences of Peoples ' Friendship University of Russia (RUDN) with the degree in “Physics”.

Graduated master's department of the faculty of Physics, Mathematics and Natural Sciences of RUDN with the degree in “Physics” with honors.

Studied at the post-graduate department of RUDN, in 2000 defended the thesis on "Application of 2-spinor calculus in some models of field theory" for the degree of Candidate of physical and mathematical sciences.

Awarded the academic title of Associate Professor at the Department of telecommunications systems of RUDN.

Defended the thesis on "Computer implementation of geometric methods in Maxwell optics" for the degree of Doctor of physical and mathematical sciences in specialty “Mathematical modeling, numerical methods and software packages”.

Associate Professor of Department of Telecommunications Systems of RUDN.

Associate Professor, and **since 2019** – Professor of Department of Applied Informatics and Probability Theory of RUDN.

### Teaching

Kulyabov D.S. gives lectures for undergraduate and graduate students in the fields of “Fundamental computer science and information technology”, “Mathematics and computer science”, “Business Informatics”, “Applied mathematics and computer science” and “Applied computer science”:

- Operating systems;
- Basics of administration of operating systems;
- Basics of information security;
- Information security;
- Mathematical basics of information protection and information security;
- Administration of local networks;
- Parallel programming.

**The author of the coursebooks:**

- A.V. Demidova, T. R. Velieva, M. N. Gevorkyan, A.V. Korolkova, D. S. Kulyabov / Architecture of computing systems-Moscow: Peoples ' Friendship University of Russia, 2019. - 87 p.

This study guide is recommended for the laboratory work on the course “Computer Architecture” for directions 02.03.02 “Fundamental Informatics and information technologies”, 09.03.03 “Applied Informatics”, 38.03.05 “Business-Informatics” and the course on “Architecture of computers” for directions 01.03.02 “Applied mathematics and Informatics”, 02.03.01, “Mathematics and computer science”.

https://www.researchgate.net/publication/331545809_Arhitektura_vycislitelnyh_sistem_laboratornye_raboty - M. N. Gevorkyan, D. S. Kulyabov, A.V. Demidova, A.V. Korolkova / Computer geometry and geometric modeling-Moscow: Peoples ' Friendship University of Russia, 2018. - 119 p.

The study guide is recommended for laboratory work on the course "Computer geometry and geometric modeling" for direction 02.03.01 “Mathematics and computer science”.

https://www.researchgate.net/publication/331545772_Komputernaa_geometria_i_geometriceskoe_modelirovanie_laboratornye_raboty - D. S. Kulyabov, A.V. Korolkova / Fundamentals of operating system administration. - Moscow: Peoples ' Friendship University of Russia, 2018. - 121 p.

The study guide is recommended for laboratory work on the course “Fundamentals of operating system administration" for direction 09.03.03 "Applied Informatics”.

https://www.researchgate.net/publication/331545720_Osnovy_administrirovania_operacionnyh_sistem_laboratornye_raboty - D. S. Kulyabov, A.V. Korolkova / Administration of local systems. Laboratory works. - Moscow: Peoples ' Friendship University of Russia, 2017. - 119 p.

The study guide is recommended for laboratory work on the course “Administration of local networks” for directions 02.03.02 “Fundamental computer science and information technology”, 02.03.01 “Mathematics and computer science”, 09.03.03 “Applied computer science”.

https://www.researchgate.net/publication/330957872_Administrirovanie_lokalnyh_sistem_laboratornye_raboty - D. S. Kulyabov, M. N. Gevorkyan, A.V. Korolkova, A.V. Demidova / Operating systems: Laboratory works - Moscow: Peoples ' Friendship University of Russia, 2016. - 117 p.

This study guide is recommended for laboratory work on the course "Operating systems" for directions 02.03.02 “Fundamental computer science and information technology”, 02.03.01 “Mathematics and computer science”, 38.03.05 “Business Informatics”, 01.03.02 “Applied mathematics and computer science”, 09.03.03 “Applied computer science”.

https://www.researchgate.net/publication/331975444_Operacionnye_sistemy_laboratornye_raboty - K. E. Samuylov, I. A. Shalimov, D. S. Kulyabov, V. V. Vasilevsky, N. N. Vasin, A.V. Korolkova / Networks and systems of information transmission: telecommunications networks - Moscow: Yurayt Publishing House, 2016. - 363 p.

The coursebook consistently outlines the main concepts of the current state of networks and information transmission systems. The aspects and levels of network organization - from the physical to the application level of the open systems interaction model- are considered. The theoretical material is supplemented by laboratory workshop and practical tasks. This coursebook is recommended by Education and Methodics Association in the field of information security for educational institutions, implementing educational programs of higher professional education in the discipline “Network and system of information transmissions” in specialty 09.03.02 “Information security of telecommunications systems”.

https://urait.ru/book/seti-i-telekommunikacii-456638 - D. S. Kulyabov, A.V. Korolkova, M. N. Gevorkyan / Information security of computer networks. - Peoples ' Friendship University of Russia, 2015, 64 p.

The course book is recommended for laboratory work on the course “Information security of computer networks”

https://www.researchgate.net/publication/339290917_Informacionnaa_bezopasnost_komputernyh_setej_laboratornye_raboty - M. N. Gevorkyan, A.V. Korolkova, D. S. Kulyabov / Parallel programming. - Moscow: RUDN, 2014. - 87 p.

The coursebook provides laboratory workshop on the discipline “Parallel programming” and is designed for students of the directions “Mathematics and computer science”, “Fundamental computer science and information technology”, “Applied mathematics and computer science”.

https://www.researchgate.net/publication/331975308_Parallelnoe_programmirovanie_laboratornye_raboty - A.V. Korolkova, D. S. Kulyabov / Modeling of information processes. Laboratory works. - Moscow: RUDN, 2014. - 192 p.

The coursebook provides laboratory workshop on the discipline “Modeling of information processes” and is designed for students of the directions “Mathematics and computer science”, “Fundamental computer science and information technology”, “Business Informatics”.

https://www.researchgate.net/publication/339290755_Modelirovanie_informacionnyh_processov

### Science

- created a method for solving the inverse problem of optics.
- performed geometrization of Maxwell's equations based on Yang–Mills Lagrangian.
- formalized the problems of designing optical devices in terms of geometrized Maxwell equations.
- created algorithms for solving optical device design problems using Maxwell's geometrized equations.

### Scientific interests

- Construction and research of mathematical models.
- Geometric methods in mathematical modeling.
- Analytical and numerical computer methods.