A nonlocal problem for loaded partial differential equations of fourth order

AT Assanova, AE Imanchiyev… - Bulletin of the …, 2020 - mathematics-vestnik.ksu.kz
A nonlocal problem for the fourth order system of loaded partial differential equations is
considered. The questions of a existence unique solution of the considered problem and …

Inverse problem for Whitham type multi-dimensional differential equation with impulse effects

AK Fayziyev, AN Abdullozhonova… - Lobachevskii Journal of …, 2023 - Springer
In the article the questions of unique solvability and determination of the redefinition
coefficient function in the inverse problem for multi-dimensional Whitham-type partial …

Existence of solutions for impulsive wave equations

SG Georgiev, K Zennir, K Bouhali, Y Altayeb… - AIMS …, 2023 - aimspress.com
We study a class of initial value problems for impulsive nonlinear wave equations. A new
topological approach is applied to prove the existence of at least one and at least two …

Solution of a nonlocal problem for hyperbolic equations with piecewise constant argument of generalized type

AT Assanova, R Uteshova - Chaos, Solitons & Fractals, 2022 - Elsevier
This paper proposes an effective method for solving a nonlocal problem for a system of
second-order hyperbolic equations with piecewise constant time argument of generalized …

Cauchy problem for a high‐order loaded integro‐differential equation.

U Baltaeva, I Baltaeva… - Mathematical methods in …, 2022 - search.ebscohost.com
Cauchy problem for a high‐order loaded integro‐differential equation Page 1 Received: 11
February 2021 Revised: 1 December 2021 Accepted: 6 December 2021 DOI: 10.1002/mma.8075 …

Initial Boundary Value Problem for Partial Differential–Algebraic Equations With Parameter

AT Assanova - Mathematical Methods in the Applied Sciences, 2025 - Wiley Online Library
The paper addresses an initial boundary value problem for a partial differential–algebraic
equation involving a parameter. An integral condition with respect to the time derivative of …

A Problem of Optimal Control of Loading Points and Their Reaction Functions for a Parabolic Equation

VM Abdullayev, VA Hashimov - Cybernetics and Systems Analysis, 2024 - Springer
The authors considered the problem of optimal control of loading points and the
corresponding reaction functions described by a loaded parabolic equation. They obtained …

Problem with data on the characteristics for a loaded system of hyperbolic equations

AT Assanova, A Zholamankyzy - Вестник Удмуртского университета …, 2021 - mathnet.ru
We consider a problem with data on the characteristics for a loaded system of hyperbolic
equations of the second order on a rectangular domain. The questions of the existence and …

On the Solvability of a Linear Boundary Value Problem with Impulse Effects for Differential System

AB Tleulessova, AS Orazbekova… - Lobachevskii Journal of …, 2023 - Springer
A new general solution of an ordinary differential system with impulse effects is introduced
and its properties are established. Methods of solving boundary value problems with …

Properties of a Nonlocal Problem for Hyperbolic Equations with Impulse Discrete Memory

AE Imanchiyev, AT Assanova… - Lobachevskii Journal of …, 2023 - Springer
A nonlocal problem for an impulsive system of hyperbolic equations of second order with
discrete memory is considered. For solving this problem is applied Dzhumabaev's …