Nonlinear biological population model; computational and numerical investigations

Mostafa M.A. Khater

Chaos, Solitons & Fractals, 2022, vol. 162, issue C

Abstract: This research paper provides precise solutions for nonlinear fractional population biology (FBP) models by implementing the generalized Khater (GK) technique and utilizing Atangana's conformable fractional (ACF) derivative operator. Because people have natural death and a birth rate, we can get demographic information using a model. Many physical features, such as exponential, hyperbolic, and trigonometric functions, were given a mathematical explanation. To get a better understanding of such methods, one should draw them in various ways. Many novel analytical solutions are obtained in distinct formulas, such as rational, hyperbolic, parabolic, etc.

Keywords: Generalized Khater method; Fractional operator; Nonlinear FBP equation; Numerical B-spline scheme (search for similar items in EconPapers)
Date: 2022
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0960077922005987
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:162:y:2022:i:c:s0960077922005987

DOI: 10.1016/j.chaos.2022.112388

Access Statistics for this article

Chaos, Solitons & Fractals is currently edited by Stefano Boccaletti and Stelios Bekiros

More articles in Chaos, Solitons & Fractals from Elsevier
Bibliographic data for series maintained by Thayer, Thomas R. ().