Results 71 to 80 of about 222 (141)

Weak exponential stability of linear time-varying differential behaviors

, 2015
International ...
Marinescu, B, Bourlès, Henri, Bourlès, H, Oberst, U   +3 more
core   +1 more source

On modelling of epidemic childhood diseases with the Caputo-Fabrizio derivative by using the Laplace Adomian decomposition method

Alexandria Engineering Journal, 2020
We present a fractional-order epidemic model for childhood diseases with the new fractional derivative approach proposed by Caputo and Fabrizio. By applying the Laplace Adomian decomposition method (LADM), we solve the problem and the solutions are ...
Dumitru Baleanu, Seher Melike Aydogn, Hakimeh Mohammadi, Shahram Rezapour   +3 more
doaj   +1 more source

New results on asymptotic stability of time-varying nonlinear systems with applications

In this paper, we present a converse Lyapunov theorem for the new notion of global generalized practical uniform h-stability of nonlinear systems of differential equations.
DAMAK, Hanen, HAMMAMI, Mohamed Ali, KICHA, Abir   +2 more
core   +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

On implicit φ-Hilfer fractional differential equations with the p-Laplacian operator

In this paper, we establish the existence and uniqueness of solutions for a new class of nonlocal boundary implicit φ-Hilfer fractional differential equations involving the p-Laplacian operator.
BENHADDA, Walid, EL MFADEL, Ali, KASSIDI, Abderrazak, ELOMARI, M’hamed   +3 more
core   +1 more source

Consequences of Culling in Deterministic ODE Predator-Prey Models [PDF]

We show, within the context of the standard class of deterministic ODE predator-prey mathematical models, that predator culling does not produce a long term decrease in the predator population.

core   +1 more source

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

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

Growth of tumor due to Arsenic and its mitigation by black tea in Swiss albino mice

Alexandria Engineering Journal, 2020
Inorganic arsenic causes carcinogenesis in a large part of the world. Its potential is elicited by the generation of ROS, which leads to damages to DNA, lipid and protein. Black tea, an antioxidant, can mitigate such deleterious effects by quenching ROS.
H.M. Srivastava, Urmimala Dey, Archismaan Ghosh, Jai Prakash Tripathi, Syed Abbas, A. Taraphder, Madhumita Roy   +6 more
doaj   +1 more source

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