Four positive periodic solutions to a periodic Lotka–Volterra predatory–prey system with harvesting terms
✍ Scribed by Kaihong Zhao; Yuan Ye
- Book ID
- 108226159
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 267 KB
- Volume
- 11
- Category
- Article
- ISSN
- 1468-1218
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📜 SIMILAR VOLUMES
This paper is concerned with a non-autonomous stage-structured predator-prey model with harvesting terms. By means of the coincidence degree theory, we establish the existence of at least eight positive periodic solutions for the system under consideration. An example is given to illustrate the effe
By using a fixed point theorem of strict-set-contraction, some new criteria are established for the existence of positive periodic solutions of the following periodic neutral Lotka-Volterra system with state dependent delays dx i ðtÞ dt r ij ðt; x 1 ðtÞ; . . . ; x n ðtÞÞÞ # ; i ¼ 1; 2; . . . ; n; w