Mathematical analysis and numerical simulation of time-fractional host-parasitoid system with Caputo operator

• Autorzy: Owolabi Kolade M. , Pindza Edson

Identyfikatory

DOI

10.17512/jamcm.2022.1.07

• Języki publikacji: EN

Abstrakty

EN

In this paper, a time-fractional host-parasitoid dynamics which is regarded as a new variant of the novel Nicholson-Bailey model is considered in the sense of the Caputo operator. The model equation is examined for linear stability analysis to guide in ensuring the best choice of parameters when simulating the full dynamical system. Furthermore, this work provides a suitable numerical technique for the approximation of the Caputo fractional derivative with order ρ ∈ (0, 1]. To explore the dynamic richness of the model, numerical results are provided for different values of α.

Słowa kluczowe

EN

chaotic oscillations; spatiotemporal oscillations; stability analysis

PL

oscylacje chaotyczne; oscylacje czasoprzestrzenne; analiza stabilności

• Wydawca: Wydawnictwo Politechniki Częstochowskiej
• Czasopismo: Journal of Applied Mathematics and Computational Mechanics
• Rocznik: 2022
• Tom: Vol. 21, nr 1
• Strony: 79--90
• Opis fizyczny: Bibliogr. 25 poz., rys.

Twórcy

autor

Owolabi Kolade M.

• Department of Mathematical Sciences, Federal University of Technology PMB 704, Akure, Ondo State, Nigeria
• Institute for Groundwater Studies, Faculty of Natural and Agricultural Sciences University of the Free State Bloemfontein 9300, South Africa

autor

Pindza Edson

• Department of Mathematics and Applied Mathematics, University of Pretoria, Pretoria 002, South Africa

Bibliografia

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