Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Aeshah A. Raezah"'
Publikováno v:
AIMS Mathematics, Vol 9, Iss 9, Pp 24229-24246 (2024)
Mathematical modeling and analysis of a crop-pest interacting system helps us to understand the dynamical properties of the system such as stability, bifurcations and chaos. In this article, a predator-prey type mathematical model for pest control us
Externí odkaz:
https://doaj.org/article/a3d8b70c065f42a884aa76c804021657
Autor:
Yassine Sabbar, Aeshah A. Raezah
Publikováno v:
AIMS Mathematics, Vol 9, Iss 8, Pp 22454-22485 (2024)
In this study, we introduce an enhanced stochastic model for mosquito-borne diseases that incorporates quarantine measures and employs Lévy jumps with the generalized tempered stable (GTS) distribution. Our proposed model lacks both endemic and dise
Externí odkaz:
https://doaj.org/article/13d9db42226e46f2ba8eb3dceb3f30c8
Publikováno v:
AIMS Mathematics, Vol 9, Iss 8, Pp 21273-21293 (2024)
This paper primarily focused on analyzing a stochastic $ \mathcal{SVIR} $ epidemic model that incorporates Levy noises. The population may be divided into four distinct compartments: vulnerable class ($ \mathcal{S} $), vaccinated individuals ($ \math
Externí odkaz:
https://doaj.org/article/6b8ac0818edb43fe80bac7c80db00d7a
Autor:
Yassine Sabbar, Aeshah A. Raezah
Publikováno v:
AIMS Mathematics, Vol 9, Iss 7, Pp 18211-18235 (2024)
The stochastic nature of ecological systems is fundamental to their modeling and understanding. In this paper, we introduce a comprehensive algae-zooplankton model that incorporates general interaction rate and second-order independent stochastic com
Externí odkaz:
https://doaj.org/article/96ffa805b2524f41a154a38bb447f3bb
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 3, Pp 102509- (2024)
Agriculture must overcome escalating problems in order to feed a growing population while preserving the environment and natural resources. Recently, it has become clear that sensors and the Internet of Things (IoT) are effective tools for boosting a
Externí odkaz:
https://doaj.org/article/3db815e09a7645f1bf9eb6be414c2500
Publikováno v:
Heliyon, Vol 10, Iss 3, Pp e25391- (2024)
Dengue virus (DENV) is a highly perilous virus that is transmitted to humans through mosquito bites and causes dengue fever. Consequently, extensive efforts are being made to develop effective treatments and vaccines. Mathematical modeling plays a si
Externí odkaz:
https://doaj.org/article/7a69cc7d5a46408db321502449f99856
Publikováno v:
AIMS Mathematics, Vol 8, Iss 11, Pp 25654-25687 (2023)
The spread of COVID-19 in the Democratic Republic of the Congo is investigated in this work using fractional operators. To model the spread of the current COVID-19 variant among different age groups, we employ the epidemic scenario in the Democratic
Externí odkaz:
https://doaj.org/article/f3fbb17426234e88ac98ed400336ebde
Publikováno v:
Mathematics, Vol 12, Iss 13, p 1974 (2024)
This paper presents a comprehensive nonlinear analysis of an innovative stochastic epidemic model that accounts for both behavioral changes and physical discontinuities. Our research begins with the formulation of a perturbed model, integrating two g
Externí odkaz:
https://doaj.org/article/9bb4cb26db854cd2b5e2221b905a28ca
Publikováno v:
AIMS Mathematics, Vol 8, Iss 9, Pp 20755-20789 (2023)
This paper presents an analysis and numerical simulation of financial crime population dynamics using fractional order calculus and Newton's polynomial. The dynamics of financial crimes are modeled as a fractional-order system, which is then solved u
Externí odkaz:
https://doaj.org/article/0b0f4cce2b3848d486dfc84d1c68b347
Publikováno v:
Mathematical Biosciences and Engineering, Vol 20, Iss 6, Pp 11281-11312 (2023)
This study explores the use of numerical simulations to model the spread of the Omicron variant of the SARS-CoV-2 virus using fractional-order COVID-19 models and Haar wavelet collocation methods. The fractional order COVID-19 model considers various
Externí odkaz:
https://doaj.org/article/fbc1cccf11334f789b8e1a0c92d85f61