Positivity and boundedness preserving numerical algorithm for the solution of fractional nonlinear epidemic model of HIV/AIDS transmission
In this article, an integer order nonlinear HIV/AIDS infection model is extended to the non-
integer nonlinear model. The Grunwald Letnikov nonstandard finite difference scheme is …
integer nonlinear model. The Grunwald Letnikov nonstandard finite difference scheme is …
HIV/AIDS epidemic fractional-order model
In this paper a non-linear mathematical model with fractional order ϕ, 0< ϕ≤ 1 is presented
for analyzing and controlling the spread of HIV/AIDS. Both the disease-free equilibrium E 0 …
for analyzing and controlling the spread of HIV/AIDS. Both the disease-free equilibrium E 0 …
2SI2R rumor spreading model in homogeneous networks
Similarities exist between the rumor spreading and the infectious disease transmission.
Some researches on the disease spreading involve two or more diseases which are cross …
Some researches on the disease spreading involve two or more diseases which are cross …
Modeling the effect of screening of unaware infectives on the spread of HIV infection
In this paper, a non-linear mathematical model is proposed and analyzed to study the effect
of screening of unaware infectives on the spread of HIV/AIDS in a homogeneous population …
of screening of unaware infectives on the spread of HIV/AIDS in a homogeneous population …
On the basic reproduction number and the topological properties of the contact network: An epidemiological study in mainly locally connected cellular automata
PHT Schimit, LHA Monteiro - Ecological modelling, 2009 - Elsevier
We study the spreading of contagious diseases in a population of constant size using
susceptible-infective-recovered (SIR) models described in terms of ordinary differential …
susceptible-infective-recovered (SIR) models described in terms of ordinary differential …
Susceptible-infectious-susceptible (SIS) model with virus mutation in a variable population size
AP Dobie - Ecological Complexity, 2022 - Elsevier
The complex dynamics of a contagious disease in which populations experience horizontal
and vertical transmissions, size variation, and virus mutations are of considerable practical …
and vertical transmissions, size variation, and virus mutations are of considerable practical …
[HTML][HTML] Numerical investigations of stochastic HIV/AIDS infection model
ZUA Zafar, N Ali, S Younas, SF Abdelwahab… - Alexandria Engineering …, 2021 - Elsevier
In this paper, a stochastic HIV/AIDS epidemic model has been studied numerically. A
discussion among the solutions related to deterministic HIV/AIDS model and stochastic …
discussion among the solutions related to deterministic HIV/AIDS model and stochastic …
[PDF][PDF] Rumor propagation model: an equilibrium study.
JRC Piqueira - Mathematical Problems in Engineering, 2010 - cyberleninka.org
Compartmental epidemiological models have been developed since the 1920s and
successfully applied to study the propagation of infectious diseases. Besides, due to their …
successfully applied to study the propagation of infectious diseases. Besides, due to their …
A nonlinear HIV/AIDS model with contact tracing
R Naresh, A Tripathi, D Sharma - Applied Mathematics and Computation, 2011 - Elsevier
A nonlinear mathematical model is proposed and analyzed to study the effect of contact
tracing on reducing the spread of HIV/AIDS in a homogeneous population with constant …
tracing on reducing the spread of HIV/AIDS in a homogeneous population with constant …
A mathematical model for combating HIV/AIDS in Southern Africa: will multiple strategies work?
F Nyabadza - Journal of Biological Systems, 2006 - World Scientific
A model for the transmission of HIV is proposed with the inclusion of prevention strategies,
such as condom use, ARV drug treatment and voluntary counseling and testing. The model …
such as condom use, ARV drug treatment and voluntary counseling and testing. The model …