مجلد 19 عدد 1 (2007), Articles
مجلد 19 عدد 1 (2007)

The existence and approximation of the periodic solution of a system of nonlinear differential-differential equations of the first order with independent variable delay with boundary conditions

Articles
https://doi.org/10.33899/edusj.2007.51143
منشور 2007-01-01
  • Raad Putrus
  • Ann Isaac
Raad Putrus
Ann Isaac
  PDF (الإنجليزية)

الكلمات المفتاحية

nonlinear differential
independent variable
boundary conditions

الملخص

ABSTRACT In this paper we study the existence and approximation of the solutions for some systems of nonlinear integro-differential equations with having retarded arguments and boundary conditions. The numerical–analytic method has been used to study the periodic solutions of ordinary differential equations which were introduced by A. M. Samoilenko.
https://doi.org/10.33899/edusj.2007.51143
  PDF (الإنجليزية)