Multiple delays
Stability analysis of HIV 1 model with multiple delays
... with multiple delays is proposed. These delays account for (i) the delay in contact process between the uninfected cells virus, (ii) a latent period between the time target cells which are contacted ...
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Approximate controllability of fractional nonlocal evolution equations with multiple delays
... This paper deals with the existence and approximate controllability for a class of fractional nonlocal control systems governed by abstract fractional evolution equations with multiple delays. Under some ...
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Existence results for fractional order impulsive functional differential equations with multiple delays
... Based on the nonlinear alternative of a Leray–Schauder model, we have considered and cited previous studies on the existence of solutions of fractional differential equations for investigating the existence and uniqueness ...
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Neimark-Sacker Bifurcation For A Discrete-Time Neural Network Model With Multiple Delays
... Abstract—In this paper, we investigate a discrete-time neural network model with multiple delays. By analyzing the cor- responding characteristic equation of the system, we discuss the stability and the ...
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Relative controllability of fractional stochastic dynamical systems with multiple delays in control
... The article contains some controllability results for global relative controllability for the linear and nonlinear fractional stochastic dynamical systems with multiple delays in control function. The ...
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Existence and exponential stability of anti periodic solutions for interval general bidirectional associative memory neural networks with multiple delays
... In this article, we will consider the a class of interval general bidirectional associative memory (BAM) neural networks with multiple delays. Based on the fundamental solution matrix of coefficients, ...
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Bifurcation analysis of an e SEIARS model with multiple delays for point to group worm propagation
... In this paper, by taking two important network environment factors (namely point-to-group worm propagation and benign worms) into consideration, a mathematical model with multiple delays to model the worm ...
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Dynamical analysis of a competition and cooperation system with multiple delays
... involve delays and change in time [1, 2] ex- hibit considerably more complex dynamical behaviour than ordinary differential equa- tions (ODEs), since the delays could cause a stable equilibrium to become ...
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Periodic solutions of second order differential equations with multiple delays
... RESEARCH Open Access Periodic solutions of second order differential equations with multiple delays Haibo Chen1*, Hongwu Tang1,2 and Juntao Sun3 * Correspondence math chb@mail csu edu cn 1School of Ma[.] ...
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Almost Periodic Solutions for Lasota-Wazewska Model with Multiple Delays
... By using a fixed point theorem of coincidence degree theory, some criterions for the existence of positive almost periodic solution to a class of Lasota-Wazewska model with multiple delays are obtained. ...
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Some qualitative properties of linear dynamic equations with multiple delays
... unbounded above. Under some specific choices of τ , this dynamic equation involves several significant particular cases such as linear autonomous differential equations with several delays or linear autonomous ...
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Existence of periodic solutions for differential equations with multiple delays under dichotomy condition
... (see [], p.). Motivated by this, we will consider the first order linear system (.) with a small delayed forced term cx (t – τ ). Our aim is to establish the existence of periodic solutions under periodic ...
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The Existence and Stability of Synchronizing Solution of Non Autonomous Equations with Multiple Delays
... This partial differential equations with delays (1.1) has extensive physical background and realistic mathe- matical model, hence it has been considerably developed and the numerous properties of their solutions ...
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Stability of neutral type descriptor systems with multiple time varying delays
... This article deals with the problem of stability of descriptor neutral systems with multiple delays. Using Lyapunov functional and free-weighting matrix method, a delay-dependent stability criterion is ...
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Stabilization of Discrete Time Control Systems with Multiple State Delays
... We give su ffi cient conditions for the exponential stabilizability of a class of perturbed time-varying difference equations with multiple delays and slowly varying coefficients. Under appropiate growth ...
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Multiple stability and instability of Cohen–Grossberg neural network with unbounded time varying delays
... time delays are inevitable due to the finite switching speed of the amplifiers and the in- terneurons conduction distances, and they are even time-varying and unbounded in some cases such as the memory activation ...
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Estimate of Multiple Attracing Domains for Cohen Grossberg Neural Network with Distributed Delays
... [5] T. Chen and L. Rong, “Robust Global Exponential Sta- bility of Cohen-Grossberg Neural Networks with Time Delays,” IEEE Transactions on Neural Networks, Vol. 15, No. 1, 2004, pp. 203-205. ...
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Seamless Internet Access on Highly Dynamic Adhoc Network
... with multiple base stations simultaneously lot of interferences ...used. Delays are occurred due to transferring of data from the base stations and improper maintenance in the connections ...throughput. ...
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Anti periodic oscillations of bidirectional associative memory (BAM) neural networks with leakage delays
... In this article, we discuss anti-periodic oscillations of BAM neural networks with leakage delays. A sufficient criterion guaranteeing the existence and exponential stability of the involved model is presented by ...
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Fuzzy Robust H Control for Uncertain Systems with Fractional Brownian Motions
... Abstract. The fuzzy H state feedback control for a class of uncertain systems with multiple state delays and fractional Brownian motions is proposed in this paper. Using PDC method and Lyapunov functional ...
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