The periodic solution of a particular system of integrative-differential and nonlinear equations with independent variable delay

In this paper we investigate the existence and approximation of the periodic solution for a system of nonlinear integro -differential equations with retarded argument. The numerical -analytic method has been adapted to study the periodic solutions of the nonlinear ordinary differential equations tha...

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Bibliographic Details
Main Authors: Raad Petrus, Ayad Ceto
Format: Article
Language:Arabic
Published: College of Education for Pure Sciences 2005-09-01
Series:مجلة التربية والعلم
Subjects:
Online Access:https://edusj.mosuljournals.com/article_82967_13230d90742336e9e9f2b24debfdfebe.pdf