Results 31 to 40 of about 281 (135)
Effect of saturated treatment on malaria spread with optimal intervention
Alexandria Engineering Journal, 2023 This work presents a new deterministic model which considers transmission mode through blood transfusion and saturated treatment function with a view to gaining more insights into the dynamical spread of malaria.
S. Olaniyi +5 more
doaj +1 more source
Optimal Control for a COVID-19 Model Accounting for Symptomatic and Asymptomatic
Computational and Mathematical Biophysics, 2020 Building on an SEIR-type model of COVID-19 where the infecteds are further divided into symptomatic and asymptomatic, a system incorporating the various possible interventions is formulated.
Macalisang Jead M. +3 more
doaj +1 more source
Delayed nonlocal reaction–diffusion model for hematopoietic stem cell dynamics with Dirichlet boundary conditions [PDF]
, 2017 International audienceThe paper focuses on the mathematical analysis and modeling of hematopoietic stem cell (HSC) dynamics that lead to the production and regulation of blood cells in the bone morrow.
T. Kuniya +5 more
core +1 more source
Alexandria Engineering Journal, 2022 In this article, we studied the fractional dynamics of the most dangerous deathly disease which outbreaks have been recorded all over the world, called 2019-nCOV or COVID-19.
Pushpendra Kumar +4 more
doaj +1 more source
Stability of a secondary dengue viral infection model with multi-target cells
Alexandria Engineering Journal, 2022 Dengue is one of the vector-borne diseases spread in most parts of the world. The number of infected individuals is increased each year. This paper proposes a mathematical model describing the secondary dengue viral infection in micro-environment.
M.A. Alshaikh +2 more
doaj +1 more source
Results in Physics, 2021 The computational solutions for the fractional mathematical system form of the HIV-1 infection of CD4+ T-cells are investigated by employing three recent analytical schemes along the Atangana–Baleanu fractional (ABF) derivative. This model is affected by
Mostafa M.A. Khater +2 more
doaj +1 more source
NON-ALGEBRAIC OSCILLATIONS FOR PREDATOR-PREY MODELS [PDF]
, 2020 : We prove that the limit cycle oscillations of the celebrated RosenzweigMacArthur differential system and other predator-prey models are non-algebraic.
Antoni Ferragut, Armengol Gasull
core
Optimal control for a fractional order malaria transmission dynamics mathematical model
Alexandria Engineering Journal, 2020 In this work, optimal control for fractional order model of malaria transmission dynamics with modified parameters is presented. The fractional derivative is defined in the Atangana-Beleanu sense.
N.H. Sweilam +2 more
doaj +1 more source
Effects of behaviour change on HFMD transmission
Journal of Biological Dynamics, 2023 We propose a hand, foot and mouth disease (HFMD) transmission model for children with behaviour change and imperfect quarantine. The symptomatic and quarantined states obey constant behaviour change while others follow variable behaviour change depending
Tongrui Zhang +4 more
doaj +1 more source
Modelling, Analysis and Calculation of Cerebral Hemodynamics
Computational and Mathematical Methods in Medicine, Volume 8, Issue 3, Page 205-223, 2007., 2007 Mathematical models of cerebral hemodynamics, applicable to humans and rats have been developed and analysed with the purpose of reaching a deeper insight to which degree experimental results on rats can be extrapolated to humans and to clinical management of patients. These models include regulation mechanisms involving the small cerebral arteries and
Silvia Daun, Thorsten Tjardes
wiley +1 more source