Results 91 to 100 of about 856 (156)

Time-delayed modelling of the COVID-19 dynamics with a convex incidence rate. [PDF]

Inform Med Unlocked, 2022
Babasola O, Kayode O, Peter OJ, Onwuegbuche FC, Oguntolu FA.   +4 more
europepmc   +2 more sources

Assessing the impact of information-induced self-protection on Zika transmission: A mathematical modeling approach

Computational and Mathematical Biophysics
As per the World Health Organization’s (WHO’s) suggestions, personal protection via adopting precautionary measures is one of the most effective control aspects to avoid Zika infection in the absence of suitable medical treatment.
Manisha, Nidhi, Kumar Anuj
doaj   +1 more source

Almost periodic solutions of a commensalism system with Michaelis-Menten type harvesting on time scales

Open Mathematics, 2019
In this paper, we consider an almost periodic commensal symbiosis model with nonlinear harvesting on time scales. We establish a criterion for the existence and uniformly asymptotic stability of unique positive almost periodic solution of the system. Our
Xue Yalong, Xie Xiangdong, Lin Qifa
doaj   +1 more source

On nonuniform exponential stability for skew-evolution semiflows on Banach spaces

, 2010
The paper considers some concepts of nonuniform asymptotic stability for skew-evolution semiflows on Banach spaces. The obtained results clarify differences between the uniform and nonuniform cases.
Megan, Mihail, Stoica, Codruta
core   +1 more source

On the Ψ − Conditional Asymptotic Stability of a Nonlinear Lyapunov Matrix Differential Equation with Integral Term as Right Side

Annals of the West University of Timisoara: Mathematics and Computer Science
The aim of this paper is to give sufficient conditions for Ψ − conditional asymptotic stability of the Ψ − bounded solutions of a nonlinear Lyapunov matrix differential equation with integral term as right side.
Diamandescu Aurel
doaj   +1 more source

Extinction of a two species non-autonomous competitive system with Beddington-DeAngelis functional response and the effect of toxic substances

Open Mathematics, 2016
A two species non-autonomous competitive phytoplankton system with Beddington-DeAngelis functional response and the effect of toxic substances is proposed and studied in this paper.
Chen Fengde, Chen Xiaoxing, Huang Shouying   +2 more
doaj   +1 more source

Exact controllability for nonlinear thermoviscoelastic plate problem

Demonstratio Mathematica
In this article, we consider a problem of exact controllability in the processes described by a nonlinear damped thermoviscoelastic plate. First, we prove the global well-posedness result for the nonlinear functions that are continuous with respect to ...
Moulahi Taoufik, Aouadi Moncef, Althobaiti Saad   +2 more
doaj   +1 more source

Modelling the leadership role of police in controlling COVID-19

Computational and Mathematical Biophysics
During the recent Coronavirus disease (COVID-19) pandemic, different parts of the globe faced indefinite lockdowns. To maintain the lockdown measures, government authorities deployed security forces and police.
Singh Vikram, Kapoor Shikha, Gupta Sandeep kumar, Sharma Sandeep   +3 more
doaj   +1 more source

© Hindawi Publishing Corp. LYAPUNOV STABILITY SOLUTIONS OF FRACTIONAL INTEGRODIFFERENTIAL EQUATIONS [PDF]

Lyapunov stability and asymptotic stability conditions for the solutions of the fractional integrodiffrential equations x (α)(t) = f(t,x(t)) + ∫ t t0 K(t,s,x(s))ds, 0<α ≤ 1, with the initial condition x (α−1)(t0) = x0, have been investigated.
Samir Hadid, Shaher Momani
core  

Modelling the adverse impacts of urbanization on human health

Computational and Mathematical Biophysics
Urbanization has been a growing trend for decades, but the Coronavirus disease 2019 (COVID-19) pandemic has accelerated this trend in several ways.
Pandey Prasoon, Uniyal Lubhna, Sharma Sandeep   +2 more
doaj   +1 more source