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Zhang, R. Y.; Wang, Z. C.; Chen, Y.; Wu, J.

Periodic solutions of a single species discrete population model with periodic harvest/stock. (English) Zbl 0970.92019

Comput. Math. Appl. 39, No. 1-2, 77-90 (2000).
Summary: 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 positive and attracts almost all positive solutions.

Cited in 46 Documents

MSC:

92D25 Population dynamics (general)
39A11 Stability of difference equations (MSC2000)
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\textit{R. Y. Zhang} et al., Comput. Math. Appl. 39, No. 1--2, 77--90 (2000; Zbl 0970.92019)
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