Yongkun Li, Kaihong Zhao
By using Mawhin's continuation theorem of coincidence degree theory, we obtain sufficient conditions for the existence of positive almost periodic solutions for a non-autonomous delay competitive system with weak Allee effect.
Submitted April 6, 2009. Published August 19, 2009.
Math Subject Classifications: 34K14, 92D25.
Key Words: Positive almost periodic solution; coincidence degree; delay; non-autonomous competitive systems.
Show me the PDF file (222 KB), TEX file, and other files for this article.
| Yongkun Li |
Department of Mathematics, Yunnan University
Kunming, Yunnan 650091, China
| Kaihong Zhao |
Department of Mathematics, Yuxi Normal University
Yuxi, Yunnan 653100, China
Return to the EJDE web page