Acta mathematica scientia,Series A

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Existence of Periodic Solutions for n-th Order Neutral Differential Equations with Multiple Variable Lags

Wang Genqiang;Yan Jurang   

  1. Department of Computer Science, Guangdong Polytechnical Normal University Guangzhou 510665

  • Received:2003-11-19 Revised:2005-03-10 Online:2006-04-25 Published:2006-04-25
  • Contact: Wang Genqiang

Abstract: In this paper, the authors give four sufficient conditions for the existence ofperiodic solutions of n-th order nonlinear neutral differential equations with multiple variable lags.

Key words: Variable lags, Nonlinear, Neutral differential equation,
Periodic solution

CLC Number: 

  • 34K15
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