A BRIEF REVIEW OF PREDATOR-PREY MODELS FOR AN ECOLOGICAL SYSTEM WITH A DIFFERENT TYPE OF BEHAVIORS

被引:0
|
作者
Singh, Kuldeep [1 ]
Singh, Teekam [2 ]
Mishra, Lakshmi narayan [3 ]
Dubey, Ramu [1 ]
Rathour, Laxmi [4 ]
机构
[1] JC Bose Univ Sci & Technol, Dept Math, YMCA, Faridabad 121006, Haryana, India
[2] Graph Era Deemed Be Univ, Dept Math, Dehra Dun 248002, Uttarakhand, India
[3] Vellore Inst Technol, Sch Adv Sci, Dept Math, Vellore 632014, Tamil Nadu, India
[4] Natl Inst Technol, Dept Math, Aizawl 796012, Mizoram, India
来源
KOREAN JOURNAL OF MATHEMATICS | 2024年 / 32卷 / 03期
关键词
Beddington-DeAngel; Lotka-Volterra; predator-prey model; CROSS-DIFFUSION; STAGE-STRUCTURE; SPATIOTEMPORAL PATTERNS; GLOBAL STABILITY; DYNAMICS; BIFURCATION; DISEASE; DELAY;
D O I
10.11568/kjm.2024.32.3.381
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The logistic growth model was developed with a single population in mind. We now analyze the growth of two interdependent populations, moving beyond the one-dimensional model. Interdependence between two species of animals can arise when one (the "prey") acts as a food supply for the other (the "predator"). Predator-prey models are the name given to models of this type. While social scientists are mostly concerned in human communities (where dependency hopefully takes various forms), predator-prey models are interesting for a variety of reasons. Some variations of this model produce limit cycles, an interesting sort of equilibrium that can be found in dynamical systems with two (or more) dimensions. In terms of substance, predator-prey models have a number of beneficial social science applications when the state variables are reinterpreted. This paper provides a quick overview of numerous predator-prey models with various types of behaviours that can be applied to ecological systems, based on a survey of various types of research publications published in the last ten years. The primary source for learning about predator-prey models used in ecological systems is historical research undertaken in various circumstances by various researchers. The review aids in the search for literature that investigates the impact of various parameters on ecological systems. There are also comparisons with traditional models, and the results are double-checked. It can be seen that several older predator-prey models, such as the Beddington-DeAngelis predator-prey model, the stage-structured predator-prey model, and the Lotka-Volterra predator-prey model, are stable and popular among academics. For each of these scenarios, the results are thoroughly checked.
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页码:381 / 406
页数:26
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