𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Positive Periodic Solutions of a Class of Non–autonomous Single Species Population Model with Delays and Feedback Control

✍ Scribed by Feng De Chen; Xiao Xin Chen; Jin De Cao; An Ping Chen

Publisher
Institute of Mathematics, Chinese Academy of Sciences and Chinese Mathematical Society
Year
2005
Tongue
English
Weight
253 KB
Volume
21
Category
Article
ISSN
1439-7617

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Periodic solutions of a single species d
Periodic solutions of a single species discrete population model with periodic harvest/stock
✍ R.Y. Zhang; Z.C. Wang; Y. Chen; J. Wu 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 653 KB

We discuss a discrete population model describing single species growth with periodic harvest/stock. The theory of coincidence degree is applied to show that the model equation admits two periodic solutions. Under minor technical assumptions, we show that one of these two periodic solutions is posit

Periodic solutions of a Lotka–Volterra t
Periodic solutions of a Lotka–Volterra type multi-species population model with time delays
✍ Rui Xu; M. A. J. Chaplain; F. A. Davidson 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 209 KB

## Abstract A delayed periodic Lotka–Volterra type population model with __m__ predators and __n__ preys is investigated. By using Gaines and Mawhin's continuation theorem of coincidence degree theory and by constructing suitable Lyapunov functionals, sufficient conditions are derived for the exist