Results 61 to 70 of about 1,081 (157)

Curtailing the spread of drug-abuse and violence co-menace: An optimal control approach

Alexandria Engineering Journal, 2022
This work presents an optimal control of intervention strategies for a drug abuse and violence co-menace model considering a mass campaign against drug abuse, a mass campaign against violence, effective policing and rehabilitation of drug-abusing and ...
Abdulfatai Atte Momoh, Abdullahi Alhassan, M.O. Ibrahim, S.A. Amoo   +3 more
doaj   +1 more source

Compartmental modeling approach for prediction of unreported cases of COVID-19 with awareness through effective testing program

Computational and Mathematical Biophysics
The objective of this article is to study the compartmental modeling approach for the prediction of unreported cases of coronavirus disease 2019 by considering six compartments.
Singh Abhishekh, Rana Vikash, Verma Vijai Shanker   +2 more
doaj   +1 more source

From pandemic to a new normal: Strategies to optimise governmental interventions in Indonesia based on an SVEIQHR-type mathematical model

Infectious Disease Modelling, 2022
There are five different forms of intervention presently realised by the Indonesian government in an effort to end the COVID-19 pandemic: vaccinations, social restrictions, tracings, testings, and treatments.
Benny Yong, Jonathan Hoseana, Livia Owen
doaj   +1 more source

Understanding biofilm--phage interactions in cystic fibrosis patients using mathematical frameworks

Computational and Mathematical Biophysics
When planktonic bacteria adhere together to a surface, they begin to form biofilms, communities of bacteria. Biofilm formation in a host can be extremely problematic if left untreated, especially since antibiotics can be ineffective in treating the ...
Emerenini Blessing O., Hartung Doris, Reyes Grimaldo Ricardo N. G., Canner Claire, Williams Maya, Agyingi Ephraim, Osgood Robert   +6 more
doaj   +1 more source

A minimal HIV-AIDS infection model with general incidence rate and application to Morocco data

, 2018
We study the global dynamics of a SICA infection model with general incidence rate. The proposed model is calibrated with cumulative cases of infection by HIV-AIDS in Morocco from 1986 to 2015.
Lotfi, El Mehdi, Mahrouf, Marouane, Maziane, Mehdi, Silva, Cristiana J., Torres, Delfim F. M., Yousfi, Noura   +5 more
core   +1 more source

SIS epidemic propagation on hypergraphs [PDF]

, 2015
Mathematical modeling of epidemic propagation on networks is extended to hypergraphs in order to account for both the community structure and the nonlinear dependence of the infection pressure on the number of infected neighbours.
Bodó, Ágnes, Katona, Gyula Y., Simon, Péter L.   +2 more
core   +2 more sources

Sufficient Conditions for Fast Switching Synchronization in Time Varying Network Topologies

, 2005
In previous work, empirical evidence indicated that a time-varying network could propagate sufficient information to allow synchronization of the sometimes coupled oscillators, despite an instantaneously disconnected topology.
Afra movich V., D. Gray Roberson, Daniel J. Stilwell, Erik M. Bollt, Glass Leon, Guevara M. R., Jost J., Netoff T. I., Sansone G.   +8 more
core   +2 more sources

On Linear Growth in COVID-19 Cases

Computational and Mathematical Biophysics, 2020
We present an elementary model of COVID-19 propagation that makes explicit the connection between testing strategies and rates of transmission and the linear growth in new cases observed in many parts of the world.
Grinfeld Michael, Mulheran Paul A.
doaj   +1 more source

Optimal control and bifurcation analysis of SEIHR model for COVID-19 with vaccination strategies and mask efficiency

Computational and Mathematical Biophysics
In this article, we present a susceptible, exposed, infected, hospitalized and recovered compartmental model for COVID-19 with vaccination strategies and mask efficiency. Initially, we established the positivity and boundedness of the solutions to ensure
Muthu Poosan Moopanar, Kumar Anagandula Praveen   +1 more
doaj   +1 more source

Time to Extinction in Branching Processes and its Application in Epidemiology [PDF]

, 2013
2010 Mathematics Subject Classification: Primary 60J80; Secondary 92D30.The contemporary state of the theory of branching processes implies their application to any abstract population where individuals produce a set of new individuals.
Slavtchova-Bojkova, M.
core