Existence of positive periodic solutions for a generalized prey–predator model with harvesting term

✍ Scribed by Xinmin Wu; Jingwen Li; Zhicheng Wang

• Publisher: Elsevier Science
• Year: 2008
• Tongue: English
• Weight: 251 KB
• Volume: 55
• Category: Article
• ISSN: 0898-1221
• DOI: 10.1016/j.camwa.2007.11.020

✦ Synopsis

By using Mawhin's continuation theorem of coincidence degree theory, we derive a sufficient condition for the existence of at least one positive periodic solution of a generalized prey-predator model with harvesting term.