On dynamics of an eco-epidemics system incorporating fractional operators of singular and nonsingular types
Yükleniyor...
Dosyalar
Tarih
2022
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
This paper examines three new definitions of the fractional derivative with singular and non-singular kernels in an eco-epidemics model of predator–prey type. The model describes the situation in which an infectious disease has been spread in the predator category that affects all other interactions in the system. Moreover, equilibrium points related to the model are identified and conditions related to the stability of each are stated. Further, several simulated scenarios have been provided to support the analytical discussions. The sensitivity of the models to changes in some parameters in them has been investigated and it was seen that these changes sometimes cause chaos in the studied dynamic systems. The utilized techniques in this contribution will enable us to handle other related eco-epidemics models including fractional-derivative operators in an accurate and efficient manner. © 2022 The Authors
Açıklama
Anahtar Kelimeler
Approximate Schemes, Fractional Operators, Infected Prey–predator, Mathematical Eco-epidemics Models
Kaynak
Results in Physics
WoS Q Değeri
Q1
Scopus Q Değeri
Q2
Cilt
34
Sayı
Künye
Rezapour, S., Rezaei, S., Khames, A., Abdelgawad, M. A., Ghoneim, M. M., & Riaz, M. B. (2022). On dynamics of an eco-epidemics system incorporating fractional operators of singular and nonsingular types. Results in Physics, 34 doi:10.1016/j.rinp.2022.105259
