Theoretical analysis of an imprecise prey-predator model with harvesting and optimal control
type: Item
instance of: scholarly article
title: Theoretical analysis of an imprecise prey-predator model with harvesting and optimal control
zbMATH Open document ID: 1460.92165
DOI: 10.1155/2019/9512879
author: Anjana Das
author: Madhumangal Pal
published in: Journal of Optimization
publication date: 2019-02-18T00:00:00Z
review text: Summary: In our present paper, we formulate and study a prey-predator system with imprecise values for the parameters. We also consider harvesting for both the prey and predator species. Then we describe the complex dynamics of the proposed model system including positivity and uniform boundedness of the system, and existence and stability criteria of various equilibrium points. Also the existence of bionomic equilibrium and optimal harvesting policy are thoroughly investigated. Some numerical simulations have been presented in support of theoretical works. Further the requirement of considering imprecise values for the set of model parameters is also highlighted.
Mathematics Subject Classification ID: 92D25
Mathematics Subject Classification ID: 49N90
zbMATH DE Number: 7024767
Wikidata QID: Q115521765
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2019/9512879
OpenAlex ID: W2914601893
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description: scientific article; zbMATH DE number 7024767