Existence and uniqueness results for the first-order non-linear impulsive integro-differential equations with two-point boundary conditions
Author(s) -
Mısır J. Mardanov,
Rəşad Sirac Mammadov,
Sahib Gasimov,
Ya. A. Sharifov
Publication year - 2021
Publication title -
bulletin of the karaganda university-mathematics
Language(s) - English
Resource type - Journals
eISSN - 2663-5011
pISSN - 2518-7929
DOI - 10.31489/2021m2/74-83
Subject(s) - uniqueness , mathematics , fixed point theorem , contraction mapping , mathematical analysis , boundary value problem , picard–lindelöf theorem , nonlinear system , contraction principle , differential equation , banach fixed point theorem , order (exchange) , fixed point , physics , quantum mechanics , finance , economics
The article discusses the existence and uniqueness of solutions for a system of nonlinear integro-differential equations of the first order with two-point boundary conditions. The Green function is constructed, and the problem under consideration is reduced to equivalent integral equation. Existence and uniqueness of a solution to this problem is analyzed using the Banach contraction mapping principle. Schaefer’s fixed point theorem is used to prove the existence of solutions.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom