Existence of Periodic Solutions to a Type of First Order Neutral Functional Differential Equation with Complex Deviating Argumen
Received:September 17, 2004  
Key Words: functional differential-iterative equation   periodic solution   topological degree.  
Fund Project:the Natural Science Foundation of Shangshi Eductional Commission (05EZ52)
Author NameAffiliation
LIU Xi-ping College of Science, University of Shanghai for Science and Technology, Shanghai 200093, China 
JIA Mei College of Science, University of Shanghai for Science and Technology, Shanghai 200093, China 
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Abstract:
      The paper studies the existence of periodic solutions to a type of the first order neutral functional differential equations with complex deviating argument $\dot{x}(t)=\theta\dot{x}(t-\tau)+\alpha (t)f(x(t))+\beta (t)g(x(x(t)))+p(t)$, obtains sufficient conditions for existence of the periodic solutions, and gives a few simple applications of the theory.
Citation:
DOI:10.3770/j.issn:1000-341X.2006.04.022
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