Scientific interests
- Differential Equations, Mathematical Physics,
- Non-Linear Analysis,
- Integral and Integro-Differential Equations with Hammerstein and Urysohn Type Operators,
- Non-Linear Pseudo-Differential Equations,
- Mathematical Modeling of the Geographical Spread of an Epidemic,
- Parabolic Type Non-Linear Equations
Education
Institution
YSU
Faculty
Faculty of Mathematics
Date
-
Degree name
Masters
Scientific Rank/degree
Institution
Institute of Mathematics NAS Armenia
Date
2018
Degree name
Professor
Specialty
Physico-mathematical sciences
Institution
YSU
Date
2006
Degree name
Candidate
Specialty
Physico-mathematical sciences
Scientific Supervisor
N.B.Yengibaryan
Research Topic
Factorization methods for solving some class of integral and integrodifferential equations on the semiaxis
Institution
YSU
Date
2011
Degree name
Doctor
Specialty
Physico-mathematical sciences
Research Topic
Solvability issues of some nonlinear integral and integro-differential equations with non-compact operators in the critical case
Language skills
Հայերեն
Русский
English
Work experience
Institution
YSU
Period of time
Rank/degree
Head of Chair of Theory of Functions and Differential Equations
Institution
YSU
Period of time
-
Rank/degree
Head of Chair of Differential Equations
Institution
Russian-Armenian University
Period of time
Rank/degree
Professor
Institution
Institute of Mathematics of NAS RA
Period of time
Rank/degree
Leading Researcher
Institution
M. V. Lomonosov Moscow State University (Yerevan Branch)
Period of time
-
Rank/degree
Lecturer
Institution
Institute of Mathematics of NAS RA
Period of time
-
Rank/degree
Senior Researcher
Institution
Institute of Mathematics of NAS RA
Period of time
-
Rank/degree
Researcher
Institution
Institute of Mathematics of NAS RA
Period of time
-
Rank/degree
Junior Researcher
Participation in international conferences and seminars
-
Четвертая международная конференция “Математическая физика и ее приложения”
Samara State Technical University
Russian Federation (the)
-
Пятое Российско-Армянское Совещание по математической физике, комплексному анализу и смежным вопросам
Institute of Mathematics of NAS RA
Russian Federation (the)
-
VI Российско-Армянское совещание по математическому анализу, математической физике и аналитической механике
Don State Technical University
Russian Federation (the)
-
Internaional conference «Modern Mathematical Physics. Vladimirov-95»
Steklov Mathematical Institute
Russian Federation (the)
-
Международная конференция “VII Российско-Армянское Совещание по математической физике, комплексному анализу и смежным вопросам”
Institute of Mathematics of NAS RA
Armenia
-
Международная школа-семинар молодых ученых Моделирование и оптимизация сложных систем MOCS-2019
Lomonosov Moscow State University
Russian Federation (the)
-
All-Russian scientific and practical conference with international participation "Equation of Convolution Type in Science and Technology" ECTST-2019 dedicated to the 90th Anniversary of the birth of Yuri Iosifovich Chersky
V.I. Vernadsky Crimean Federal University
Russian Federation (the)
-
International conference "8th Russian-Armenian Workshop on Mathematical Physics, Complex Analysis and Related Topics"
Steklov Mathematical Institute
Russian Federation (the)
-
Международная конференция по математической физике памяти академика В. С. Владимирова
Steklov Mathematical Institute
Russian Federation (the)
-
The International Conference on Differential Equations and Dynamical Systems
Lomonosov Moscow State University
Russian Federation (the)
-
International Conference "Selected Topics in Mathematical Physics" Dedicated to 75-th Anniversary of I. V. Volovich
Steklov Mathematical Institute
Russian Federation (the)
-
International conference on mathematical analysis and differencial equations
Yerevan State University
Armenia
-
The International Conference on Differential Equations and Dynamical Systems 2022
Lomonosov Moscow State University
Russian Federation (the)
-
International Conference Dedicated to the 100th Anniversary of the Birthday of V. S. Vladimirov (Vladimirov-100)
Steklov Mathematical Institute
Russian Federation (the)
Membership
Institution
Member of the Scientific Council of the Faculty of Mathematics and Mechanics of Yerevan State University
Period of time
Institution
Member of the editorial board of the Journal of Contemporary Mathematical Analysis
Period of time
Institution
Deputy Chairman of Yerevan State University 050 Professional Council
Period of time
Institution
Member of the Union of Mathematicians of Armenia
Period of time
Institution
Member of the Scientific Council of the Institute of Mathematics of the National Academy of Sciences of the Republic of Armenia
Period of time
State awards and honorary titles
2014
Winner of the "Efficient Researcher" competition (Natural Sciences) (Top 100)
2013
1st-class prize of the RA NAS "Best scientific work of 2013" competition,
2013
Winner of the first prize after Sergey Mergelyan for young scientists (Mathematics and Informatics)
2021
Winner of the "Efficient Researcher" competition (Natural Sciences) (Top 100)
2020
Winner of the "Efficient Researcher" competition (Natural Sciences) (Top 100)
2018
Winner of the "Efficient Researcher" competition (Natural Sciences) (Top 100)
2016
Winner of the "Efficient Researcher" competition (Natural Sciences) (Top 100)
2019
Prize of the President of the Republic of Armenia
Publications
Article
On qualitative properties of the solution of a boundary value problem for a system of nonlinear integral equations
Article
An iterative method for solving one class of non-linear integral equations with Nemytskii operator on the positive semi-axis
Article
Questions of existence, absence, and uniqueness of a solution to one class of nonlinear integral equations on the whole line with an operator of Hammerstein–Stieltjes type (Вопросы существования, отсутствия и единственности решения одного класса нелинейны
Article
On the Solvability of One Infinite System of Integral Equations with Power Nonlinearity on the Semi-Axis
Article
On the Solvability of an Infinite System of Algebraic Equations with Monotone and Concave Nonlinearity
Article
On the Constructive Solvability of one Class of the Hammerstein–Volterra type Nonlinear Multidimensional Integral Equations
Article
Numerical Solutions of some Nonlinear Integral Equations Arising in the Theory of -Adic Strings and Physical Kinetics
Article
Existence and Uniqueness Theorems for One Class of Hammerstein-type Nonlinear Integral Equations
Article
Solvability of Two-Dimensional Integral Equations with Concave Nonlinearity in the Plane
Article
Uniqueness of the Solution of a Class of Integral Equations with Sum-Difference Kernel and with Convex Nonlinearity on the Positive Half-Line
Article
Теоремы существования и единственности для одной системы интегральных уравнений с двумя нелинейностями
Article
On a Class of Nonlinear Integral Equations of the Hammerstein–Volterra Type on a Semiaxis
Article
On the Solvability of a System of Nonlinear Integral Equations with the Hammerstein–Stieltjes Operator on the Half-Line
Article
Existence and Uniqueness Theorems for One Infinite System of Nonlinear Algebraic Equations
Article
ON QUALITATIVE PROPERTIES OF A SOLUTION OF ONE CLASS SINGULAR INTEGRAL EQUATIONS ON THE WHOLE LINE WITH ODD NONLINEARITY
Article
On solvability of one class of integral equations on whole line with monotonic and convex nonlinearity
Article
On nonlinear convolution-type integral equations in the theory of p -adic strings
Article
ON SOME SYSTEMS OF NONLINEAR INTEGRAL EQUATIONS ON THE WHOLE AXIS WITH MONOTONOUS HAMMERSTEIN-VOLTERRA TYPE OPERATORS
Article
On the solvability of a class of nonlinear two-dimensional integral equations Hammerstein–Nemytskii type on the plane
Article
THE SOLVABILITY OF AN INFINITE SYSTEM OF NONLINEAR ALGEBRAIC EQUATIONS WITH TOEPLITZ MATRIX
