Zobrazeno 1 - 10
of 137
pro vyhledávání: '"general incidence rate"'
Publikováno v:
AIMS Mathematics, Vol 9, Iss 6, Pp 16280-16296 (2024)
Recent studies have demonstrated the superiority of cell-to-cell transmission over cell-free virus infection, and highlighted the role of inflammatory cytokines in enhancing viral infection. To investigate their impacts on viral infection dynamics, w
Externí odkaz:
https://doaj.org/article/6b5f5f1554ea497e8ecfd135e9587661
Autor:
Sabbar, Yassine
Publikováno v:
In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena September 2024 186
Publikováno v:
Mathematical Biosciences and Engineering, Vol 20, Iss 11, Pp 19710-19731 (2023)
We investigate the behavior of a complex three-strain model with a generalized incidence rate. The incidence rate is an essential aspect of the model as it determines the number of new infections emerging. The mathematical model comprises thirteen no
Externí odkaz:
https://doaj.org/article/60bb2e73a558446386b69c0cc108041f
Publikováno v:
Mathematical Biosciences and Engineering, Vol 20, Iss 6, Pp 11212-11237 (2023)
In this study, a stochastic SIRS epidemic model that features constant immigration and general incidence rate is investigated. Our findings show that the dynamical behaviors of the stochastic system can be predicted using the stochastic threshold $ R
Externí odkaz:
https://doaj.org/article/c976bf0298464716b52e4dfc4292100f
Autor:
Shenghu Xu, Xiaojuan Li
Publikováno v:
AIMS Mathematics, Vol 7, Iss 4, Pp 6779-6791 (2022)
In this paper, a nonlinear diffusion SI epidemic model with a general incidence rate in heterogeneous environment is studied. Global behavior of classical solutions under certain restrictions on the coefficients is considered. We first establish the
Externí odkaz:
https://doaj.org/article/26b5d38d58974066969c1adbec0904ae
Autor:
Salah Alsahafi, Stephen Woodcock
Publikováno v:
Mathematics, Vol 10, Iss 5, p 749 (2022)
In this paper, we propose a six-dimensional nonlinear system of differential equations for the human immunodeficiency virus (HIV) including the B-cell functions with a general nonlinear incidence rate. The compartment of infected cells was subdivided
Externí odkaz:
https://doaj.org/article/ca1a4bf643964c05bc65d88e20cb081b
Publikováno v:
Journal of Biological Dynamics, Vol 12, Iss 1, Pp 700-730 (2018)
In this paper, we study the stability analysis of latent Chikungunya virus (CHIKV) dynamics models. The incidence rate between the CHIKV and the uninfected monocytes is modelled by a general nonlinear function which satisfies a set of conditions. The
Externí odkaz:
https://doaj.org/article/894a87d2dd554db3a58c6f4972f80488
Autor:
Salah Alsahafi, Stephen Woodcock
Publikováno v:
Mathematics, Vol 9, Iss 18, p 2186 (2021)
In this article, we examine the dynamics of a Chikungunya virus (CHIKV) infection model with two routes of infection. The model uses four categories, namely, uninfected cells, infected cells, the CHIKV virus, and antibodies. The equilibrium points of
Externí odkaz:
https://doaj.org/article/28b21af36a0f4bc0b7ff2a31c8ef47c8
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