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61983

An Optimal Control of The Predation Model

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Last updated: 24 Dec 2024

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Abstract

This paper presents an extension to the predation model using the optimal control theory to obtain the optimal paths for the prey and predator levels for each type. These levels were represented as state variables for the optimal control problem, and also for the optimal paths for the levels of other prey and predator which were represented as control variables. In this direction, we will use the Maple program to solve the numerically controlled system based on nonlinear ordinary differential equations and using some constraints on the prey and predator numbers. The objective function is determined to reduce the lost numbers of all prey and predator at the end of the predation period to a minimum value in specific area. There are three different cases examined to reflect the effect of presence or absence the carrying capacity for the prey, and the effect of presence non-natural deterioration for the two species, and finally the effect of additional migration of two species.
 

DOI

10.21608/jsst.2018.61983

Keywords

optimal control, Predation Model

Authors

First Name

Ahmed

Last Name

El-Sayed

MiddleName

-

Affiliation

1 Al-Obour High Institute For Management & Informatics, Department of basic science.

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Orcid

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First Name

Ashraf

Last Name

Heikal

MiddleName

-

Affiliation

Al-Obour High Institute For Management & Informatics, Department of information systems.

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Volume

19

Article Issue

العدد الثانی

Related Issue

9156

Issue Date

2018-04-01

Receive Date

2019-11-26

Publish Date

2018-04-01

Page Start

42

Page End

60

Print ISSN

2090-5327

Online ISSN

2682-3543

Link

https://jsst.journals.ekb.eg/article_61983.html

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https://jsst.journals.ekb.eg/service?article_code=61983

Order

3

Type

المقالة الأصلية

Type Code

1,048

Publication Type

Journal

Publication Title

مجلة البحوث المالية والتجارية

Publication Link

https://jsst.journals.ekb.eg/

MainTitle

An Optimal Control of The Predation Model

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Article

Created At

22 Jan 2023