2012
DOI: 10.1016/j.biosystems.2012.02.003
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Sustainability and optimal control of an exploited prey predator system through provision of alternative food to predator

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Cited by 70 publications
(22 citation statements)
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“…Economic interest motivates the introduction of harvesting in the prey-predator models. There are many studies, which show that the harvesting effort has effect on the system dynamic, and get the optimal strategy [24][25][26] . In this paper, we discuss the influence of the harvesting effort on the system with Holling type-IV by using the theoretical analysis and numerical simulations.…”
Section: Discussionmentioning
confidence: 99%
“…Economic interest motivates the introduction of harvesting in the prey-predator models. There are many studies, which show that the harvesting effort has effect on the system dynamic, and get the optimal strategy [24][25][26] . In this paper, we discuss the influence of the harvesting effort on the system with Holling type-IV by using the theoretical analysis and numerical simulations.…”
Section: Discussionmentioning
confidence: 99%
“…< ε (see [20]); otherwise update the control using a convex combination of the current and previous control and GO to step 2. Here, x i is the ith iterative solution of the state system and ε is an arbitrarily small positive quantity.…”
Section: Numerical Results and Discussionmentioning
confidence: 99%
“…Exploitation reduces the biomass of the concerned species, exhibits oscillation, and even causes extinction of some other species. Rosenweig-MacAurtho model experiences oscillation under selective effort of Kar and Ghosh [2]. Legovic et al [3] have concluded that harvesting the prey species at maximum level causes the extinction of the predator species in traditional prey-predator system.…”
Section: Introduction and Model Descriptionmentioning
confidence: 99%