Chinese Quarterly Journal of Mathematics ›› 2006, Vol. 21 ›› Issue (4): 561-566.

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Positive Periodic Solutions for Nonautonomous Differential Equations with Delay 

  


  1. Department of Applied Mathematics Guangdong University of Technology,,Guangzhou 510090,China
  • Received:2003-03-28 Online:2006-12-30 Published:2023-11-21
  • About author:PENG Shi-guo(1967-),male,native of Changde,Hunan,Ph.D.,an associate professor of Guang- dong University of Technology,engages in differential equation and its applications.
  • Supported by:
     Supported by the Natural Science Foundation of Guangdong Province(032469);

Abstract: By utilizing a fixed point theorem on cone,some new results on the existence of positive periodic solutions for nonautonomous differential equations with delay are derived.

Key words: positive periodic solutions;nonautonomous;differential equations with delay, fixed point theorem;cone

CLC Number: