Positive Almost Periodic Solution on a Nonlinear Differential Equation

We study the following nonlinear equation dx(t)/dt=x(t)[a(t)-b(t)xα(t)-f(t,x(t))]+g(t), by using fixed point theorem, the sufficient conditions of the existence of a unique positive almost periodic solution for above system are obtained, by using the theories of stability, the sufficient conditions...

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Bibliographic Details
Main Authors: Ni Hua, Tian Li-xin, Liu Xun
Format: Article
Language:English
Published: Hindawi Limited 2011-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2011/567319