Results 1 to 10 of about 8,838,748 (258)
IEEE Access, 2023 This article presents a delayed susceptibility, exposure, infectivity, recovery, and vaccination (SEIRV) model with nonlinear incidence and ratio-dependent functional responses.
V. Madhusudanan +4 more
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Dynamical Behavior of a Fractional Order Model for Within-Host SARS-CoV-2
Mathematics, 2022 The prime objective of the current study is to propose a novel mathematical framework under the fractional-order derivative, which describes the complex within-host behavior of SARS-CoV-2 by taking into account the effects of memory and carrier.
Kaushik Dehingia +4 more
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Dynamic Analysis of COVID-19 Model with Quarantine and Isolation
JTAM (Jurnal Teori dan Aplikasi Matematika), 2021 This study discusses the dynamic analysis of the COVID-19 model with quarantine and isolation. The population in this model is divided into seven subpopulations: subpopulation of susceptible, exposed, asymptomatic, symptomatic, quarantine, isolated and ...
Muhammad Abdurrahman Rois +2 more
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Local Stability of Traveling Waves of a Model Describing Host Tissue Degradation by Bacteria
Mathematics, 2022 The focus of this paper is on the local stability of the traveling waves of reaction–diffusion systems that describe host-tissue degradation by bacteria. On the one hand, we discuss the asymptotic behavior of the solutions near the equilibrium points. On
Xing He, Guansheng He, Chaohong Pan
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On dynamics and solution expressions of a three dimensional nonlinear difference equations system
Journal of Innovative Applied Mathematics and Computational Sciences, 2023 In this paper, we construct the solution expressions of fourth order nonlinear difference systems Φn+1 = Φn−2Ψn−3 , α + Ψn (±1 ± Γn−1Φn−2Ψn−3) Ψn+1 = Ψn−2Γn−3
Faiza Al-Rakhami, E Elsayed
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ASM Science Journal, 2021 This article discusses modifications to the SEIL model that involve logistical growth. This model is used to describe the dynamics of the spread of tuberculosis disease in the population.
Joko Harianto
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The Dynamics of An Eco-Epidemiological System Involving a Prey Refuge [PDF]
Engineering and Technology Journal, 2015 In this research a predator–prey model involving disease in a prey and prey refuge has been proposed and analyzed. It is assumed that only the prey species is divided into two classes infected and susceptible and disease transmitted by contact between a ...
Raid K. Naji +2 more
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Fractal and Fractional, 2023 Because they are useful for both enabling numerical simulations and containing well-defined physical phenomena, discrete fractional reaction–diffusion models have attracted a great deal of interest from academics. Within the family of fractional reaction–
Tareq Hamadneh +6 more
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Dynamic and Thermodynamic Properties of a CA Engine with Non-Instantaneous Adiabats
Entropy, 2017 This paper presents an analysis of a Curzon and Alhborn thermal engine model where both internal irreversibilities and non-instantaneous adiabatic branches are considered, operating with maximum ecological function and maximum power output regimes.
Ricardo T. Paéz-Hernández +3 more
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Global Behavior of a System of Second-Order Rational Difference Equations
Communications in Advanced Mathematical Sciences, 2021 In this paper, we consider the following system of rational difference equationsxn+1=a+xnb+cyn+dxn−1, yn+1=α+ynβ+γxn+ηyn−1, n=0,1,2,...xn+1=a+xnb+cyn+dxn−1, yn+1=α+ynβ+γxn+ηyn−1, n=0,1,2,...where a,b,c,d,α,β,γ,η∈(0,∞)a,b,c,d,α,β,γ,η∈(0,∞) and the ...
Phong Mai Nam
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