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Volume 33, Issue 3
Stability Property of a Predator-Prey System with a Constant Proportion of Prey Refuge and Stage-Structure for Prey Species

Tingting Li

Ann. Appl. Math., 33 (2017), pp. 289-307.

Published online: 2022-06

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  • Abstract

A predator-prey system with a constant proportion of prey refuge and stage-structure for prey species is proposed and studied in this paper. A set of conditions for the permanence of the system is obtained. The local stability of the system is discussed by the sign of eigenvalues. Furthermore, by using the iterative method, some suitable sufficient conditions for the global attractivity of the interior equilibrium is obtained. Our study shows that the constant proportion of prey refuge could lead to more complicated dynamic behaviors. Numerical simulations are also presented to illustrate the feasibility of the main results.

  • Keywords

predator-prey, stage-structure, refuge, global stability.

  • AMS Subject Headings

34D23, 92B05, 34D40

  • Copyright

COPYRIGHT: © Global Science Press

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@Article{AAM-33-289, author = {Li , Tingting}, title = {Stability Property of a Predator-Prey System with a Constant Proportion of Prey Refuge and Stage-Structure for Prey Species}, journal = {Annals of Applied Mathematics}, year = {2022}, volume = {33}, number = {3}, pages = {289--307}, abstract = {

A predator-prey system with a constant proportion of prey refuge and stage-structure for prey species is proposed and studied in this paper. A set of conditions for the permanence of the system is obtained. The local stability of the system is discussed by the sign of eigenvalues. Furthermore, by using the iterative method, some suitable sufficient conditions for the global attractivity of the interior equilibrium is obtained. Our study shows that the constant proportion of prey refuge could lead to more complicated dynamic behaviors. Numerical simulations are also presented to illustrate the feasibility of the main results.

}, issn = {}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/aam/20611.html} }
TY - JOUR T1 - Stability Property of a Predator-Prey System with a Constant Proportion of Prey Refuge and Stage-Structure for Prey Species AU - Li , Tingting JO - Annals of Applied Mathematics VL - 3 SP - 289 EP - 307 PY - 2022 DA - 2022/06 SN - 33 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/aam/20611.html KW - predator-prey, stage-structure, refuge, global stability. AB -

A predator-prey system with a constant proportion of prey refuge and stage-structure for prey species is proposed and studied in this paper. A set of conditions for the permanence of the system is obtained. The local stability of the system is discussed by the sign of eigenvalues. Furthermore, by using the iterative method, some suitable sufficient conditions for the global attractivity of the interior equilibrium is obtained. Our study shows that the constant proportion of prey refuge could lead to more complicated dynamic behaviors. Numerical simulations are also presented to illustrate the feasibility of the main results.

Li , Tingting. (2022). Stability Property of a Predator-Prey System with a Constant Proportion of Prey Refuge and Stage-Structure for Prey Species. Annals of Applied Mathematics. 33 (3). 289-307. doi:
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