Zobrazeno 1 - 10
of 3 982
pro vyhledávání: '"Salako AS"'
This study examines the behavior of solutions in a multi-patch epidemic model that includes a saturation incidence mechanism. When the fatality rate due to the disease is not null, our findings show that the solutions of the model tend to stabilize a
Externí odkaz:
http://arxiv.org/abs/2409.11443
This work examines the global dynamics of classical solutions of a two-stage (juvenile-adult) reaction-diffusion population model in time-periodic and spatially heterogeneous environments. It is shown that the sign of the principal eigenvalue $\lambd
Externí odkaz:
http://arxiv.org/abs/2407.18669
In this work, we introduce a novel approach to regularization in multivariable regression problems. Our regularizer, called DLoss, penalises differences between the model's derivatives and derivatives of the data generating function as estimated from
Externí odkaz:
http://arxiv.org/abs/2405.00555
Autor:
Salako, Rachidi, Wu, Yixiang
In this paper, we study the global dynamics of epidemic network models with standard incidence or mass-action transmission mechanism, when the dispersal of either the susceptible or the infected people is controlled. The connectivity matrix of the mo
Externí odkaz:
http://arxiv.org/abs/2311.06441
Autor:
Salako, Rachidi, Wu, Yixiang
This paper examines an epidemic patch model with mass-action transmission mechanism and asymmetric connectivity matrix. Results on the global dynamics of solutions and the spatial structures of endemic solutions are obtained. In particular, we show t
Externí odkaz:
http://arxiv.org/abs/2311.06437
Autor:
Salako, Rachidi, Wu, Yixiang
In this paper, we consider reaction-diffusion epidemic models with mass action or standard incidence mechanism and study the impact of limiting population movement on disease transmissions. We set either the dispersal rate of the susceptible or infec
Externí odkaz:
http://arxiv.org/abs/2311.06434
This work examines the dynamics of solutions of a two-strain SIS epidemic model in patchy environments. The basic reproduction number $\mathcal{R}_0$ is introduced, and sufficient conditions are provided to guarantee the global stability of the disea
Externí odkaz:
http://arxiv.org/abs/2308.10348
Publikováno v:
Nigerian Journal of Medicine, Vol 32, Iss 6, Pp 645-652 (2024)
Background: The introduction of the cashless policy by the Nigerian government and the Central Bank of Nigeria was aimed at reducing the quantity of actual cash in circulation and promoting an increase in electronic-based transactions for the purchas
Externí odkaz:
https://doaj.org/article/734b6cf801934432998ba65735812761
Autor:
Bissilimou Rachidatou Orounla, Ayédèguè Eustache Alaye, Kolawolé Valère Salako, Codjo Emile Agbangba, Justice Moses K. Aheto, Romain Glèlè Kakaï
Publikováno v:
Stats, Vol 7, Iss 3, Pp 1051-1065 (2024)
Understanding direct and indirect relationships of environmental, socio-economic and climate variables and the dynamics of epidemics is key to guiding targeted public health policy and interventions. This study investigates the direct and indirect ef
Externí odkaz:
https://doaj.org/article/760de41d084645648f8c7dd520c1d15c
Autor:
Gbèwonmèdéa Hospice Dassou, Gafarou Agoundé, Pathmos Akouété, Gnimansou Abraham Favi, Ghyslain Chabi Kpétikou, Kolawolé Valère Salako, Jéronime Marie-Ange Sènami Ouachinou, Judicael Makponsè, Amadou Malé Kouyaté, İdris Sari, Romain Lucas Glèlè Kakaï, Hounnankpon Yédomonhan, Aristide Cossi Adomou
Publikováno v:
Plant Ecology and Evolution, Vol 157, Iss 3, Pp 343-357 (2024)
Background and aims – Climate change induces increasing temperatures and drought, with possible profound shifts in species’ presence and distribution. Ecological niche models are widely used to assess plant species responses to climate change. Ho
Externí odkaz:
https://doaj.org/article/6054ef4412074706b8b6d2353d7599b2