Results 11 to 20 of about 318 (154)

Mathematical Analysis of the Monkeypox Epidemic With Infective Immigrants Using Real Data From Nigeria

open access: yesAbstract and Applied Analysis
MSC2020 Classification: 92D30, 37N25, 34D20, 92B05 ...
Philip N. A. Akuka   +2 more
doaj   +3 more sources

An Optimal Control Analysis of Dengue Fever

open access: yesInPrime, 2023
Dengue fever is one of the most infectious diseases in the world, according to data issued by the World Health Organization in 2014. It is responsible for a huge number of deaths each year around the world, particularly in tropical nations.
Nur Ilmayasinta   +3 more
doaj   +2 more sources

Mathematical model of Zika virus with vertical transmission [PDF]

open access: yesInfectious Disease Modelling, 2017
Zika is a flavivirus transmitted to humans through either the bites of infected Aedes mosquitoes or sexual transmission. Zika has been linked to congenital anomalies such as microcephaly.
F.B. Agusto, S. Bewick, W.F. Fagan
doaj   +2 more sources

Complex dynamics of a four-species food-web model: An analysis through Beddington-DeAngelis functional response in the presence of additional food

open access: yesComputational and Mathematical Biophysics, 2023
The four-dimensional food-web system consisting of two prey species for a generalist middle predator and a top predator is proposed and investigated. The middle predator is predating over both the prey species with a modified Holling type-II functional ...
Rani Surbhi   +2 more
doaj   +1 more source

Research Trends in Mathematical Modeling Applied to Pandemic Cases: A Bibliometric Analysis [PDF]

open access: yes, 2023
The disease caused by the virus has caused a continuous pandemic worldwide since 2012. In order to slow down the rapid spread of the virus, many countries have taken recovery measures.
Janu Arlinwibowo   +4 more
core   +1 more source

The number of reduced alignments between two DNA sequences [PDF]

open access: yes, 2014
Background In this study we consider DNA sequences as mathematical strings. Total and reduced alignments between two DNA sequences have been considered in the literature to measure their similarity.
Helena Andrade   +7 more
core   +2 more sources

Mathematical analysis of a MERS-Cov coronavirus model

open access: yesDemonstratio Mathematica, 2022
In this study, we have proposed a mathematical model to describe the dynamics of the spread of Middle East Respiratory Syndrome disease. The model consists of six-coupled ordinary differential equations.
DarAssi Mahmoud H.   +2 more
doaj   +1 more source

Dynamics of two-species delayed competitive stage-structured model described by differential-difference equations

open access: yesOpen Mathematics, 2019
Overf the last few years, by utilizing Mawhin’s continuation theorem of coincidence degree theory and Lyapunov functional, many scholars have been concerned with the global asymptotical stability of positive periodic solutions for the non-linear ...
Han Sufang   +4 more
doaj   +1 more source

Cost-effective optimal control analysis of a COVID-19 transmission model incorporating community awareness and waning immunity

open access: yesComputational and Mathematical Biophysics, 2023
This article presents a cost-effective optimal control analysis of interventions applied to a S2EI2RS type deterministic compartmental model of COVID-19, considering community awareness and immunity loss. We introduce two time-dependent controls, namely,
Lamba Sonu, Srivastava Prashant K.
doaj   +1 more source

Hybrid Modelling in Oncology: Sucesses, Challenges and Hopes [PDF]

open access: yes, 2019
International audienceIn this review we make the statement that hybrid models in oncology are required as a mean for enhanced data integration. In the context of systems oncology, experimental and clinical data need to be at the heart of the models ...
Powathil, Gibin   +5 more
core   +1 more source

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