Results 1 to 10 of about 1,485,446 (298)
This paper studies a class of the non-autonomous competition and cooperation model of two enterprises involving discrete time delays and feedback controls.
Ahmadjan Muhammadhaji, Yimamu Maimaiti
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In this paper, we propose a stochastic delay mutualistic model of leaf-cutter ants with stage structure and their fungus garden, in which we explore how the discrete delay and white noise affect the dynamic of the population system.
Ruimin Zhang, Xiaohui Liu, Chunjin Wei
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The HIV/AIDS epidemic is still active worldwide with no existing definitive cure. Based on the WHO recommendations stated in 2014, a treatment, called Pre-Exposure Prophylaxis (PrEP), has been used in the world, and more particularly in France since 2016,
Mostafa Adimy +4 more
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Analysis of Within-Host Mathematical Models of Toxoplasmosis That Consider Time Delays
In this paper, we investigate two within-host mathematical models that are based on differential equations. These mathematical models include healthy cells, tachyzoites, and bradyzoites. The first model is based on ordinary differential equations and the
Sharmin Sultana +2 more
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The existence of time delay causes the operation of supply chain system to aggravate the instability, induce bullwhip effect and reduce overall performance.
Dong Chen +5 more
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Existence and stability for a semilinear fractional differential equation with two delays
In this paper, we are concerned with a class of nonlinear fractional differential equation with delays. By means of the contraction mapping principle, we prove the existence of a unique solution and investigate the continuous dependence of the solution ...
Atmania Rahima
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Dynamics of Fractional-Order Neural Networks With Discrete and Distributed Delays
This paper is concerned with the stability and Hopf bifurcation of fractional-order neural networks with discrete and distributed delays. The novelty of this paper is to take into account the discrete time delay and the distributed time delay for ...
Lingzhi Si +5 more
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Research on Platoon Dispersion Delay of Traffic Flow considering Coordinated Control
To improve the traffic capacity and reduce the delay of signalized intersections, the delay of coordinated control intersections is studied. Based on the freedom and randomness of the speed change and considering the delay problem caused by the discrete ...
Yan Liu, Kuo Zhang, Li-jie Wang
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New Stability Conditions for a Class of Nonlinear Discrete-Time Systems with Time-Varying Delay
In this paper, the stability problem of discrete time delay systems is investigated. The class of systems under consideration is represented by delayed difference equations and models nonlinear discrete time systems with time varying delay.
Sami Elmadssia, Karim Saadaoui
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Exponential stability of discrete‐time delayed neural networks with saturated impulsive control
This paper examines the problem of the locally exponentially stability for impulsive discrete‐time delayed neural networks (IDDNNs) with actuator saturation.
Zhilong He +3 more
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