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The existence and approximation of the periodic solutions for system of first order nonlinear differential equationsby using Lebesgue integrable | ||
| Journal of Education and Science | ||
| Article 6, Volume 21, Issue 1, 2008, Pages 61-77 PDF (0 K) | ||
| DOI: 10.33899/edusj.2008.51296 | ||
| Authors | ||
| R. N.Butris; Merna Adel Aziz | ||
| Abstract | ||
| ABSTRACT In this paper we study the existence and approximation of the periodic solutions for a system of first order nonlinear differential equations by assuming that each of the functions are measurable at t and bounded by Lebesgue integrable functions. The numerical-analytic method has been used to study the periodic solutions of ordinary differential equations which were introduced by A. M. Samoilenko. | ||
| Keywords | ||
| first order nonlinear differential equations; periodic solutions; Lebesgue integrable | ||
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