Time averaging for ordinary differential equations and retarded functional differential equations

We prove averaging theorems for non-autonomous ordinary differential equations and retarded functional differential equations in the case where the vector fields are continuous in the spatial variable uniformly with respect to the time and the solution of the averaged system exists on some given...

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Bibliographic Details
Main Authors: Mustapha Lakrib, Tewfik Sari
Format: Article
Language:English
Published: Texas State University 2010-03-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2010/40/abstr.html