[PDF] Top 20 DYNAMICS OF AN SI MODEL WITH TIME DELAY AND DIFFUSION
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DYNAMICS OF AN SI MODEL WITH TIME DELAY AND DIFFUSION
... In this paper we discussed the equilibrium points‘ existence and their stability with and without delay and local Hopf bifurcation existence. Furthermore, we investigate how populations‘ diseases transmit in both ... See full document
7
Boundedness and robust analysis of dynamics of nonlinear diffusion high order Markovian jump time delay system
... of dynamics of reaction–diffusion high-order Markovian jump Cohen–Grossberg neural networks (CGNNs) with p-Laplacian diffusion, including the common reaction–diffusion ... See full document
29
The Dynamics of an Impulsive Competitive System with Infinite Delay and Diffusion
... In this paper, we consider an impulsive competitive system with infinite delay and diffusion. Firstly, on basis of inequality estimation techniques and com- parison theorem of impulsive differential ... See full document
20
On the Numerical Solutions of One and Two Stage Model of Carcinogenesis Mutations with Time Delay and Diffusion
... The current work provides the computational and im- plementational details needed to study the dynamics of these equations [12]. A detailed analysis of the one-stage model equations was undertaken in [4]. ... See full document
7
Dynamic analysis of a spatial diffusion rumor propagation model with delay
... the dynamics of a delayed reaction-diffusion rumor model with government ...with delay as the bifurcation parameter is ...discrete time delay has a destabilizing effect in the rumor ... See full document
17
Dynamics Behaviors of a Reaction Diffusion Predator Prey System with Beddington DeAngelis Functional Response and Delay
... This paper is concerned with the existence of traveling wave solutions in a reaction-diffusion pre- dator-prey system with Beddington-DeAngelis functional response and a discrete time delay. By ... See full document
9
A Single Species Model with Symmetric Bidirectional Impulsive Diffusion and Dispersal Delay
... impulsive diffusion provides a more natural description for population ...with time delay. In view of these facts, a single species model with impulsive diffu- sion and dispersal delay ... See full document
10
Dynamical Analysis of a Schistosomiasis japonicum Model with Time Delay
... the dynamics properties (including stability, persistence, and oscillatory behavior) of the schistosomiasis models that have significant biological background have been one of the most active areas of research and ... See full document
20
MODELLING THE EFFECT OF DELAY IN A NONLINEAR INNOVATION DIFFUSION MODEL
... any time t be x(t) and y(t) ...evaluation time for an individual to evaluate the product so as to decide whether to adopt it or ...this model, evaluation period τ is taken as a control parameter, to ... See full document
8
Atomic Structure and Diffusion in Amorphous Si B C N by Molecular Dynamics Simulation
... of Si and N in the crystalline state ex- hibit constant values with ...increasing time, indicating that atomic diffusion takes place in the amorphous ...than Si atoms through the amor- phous ... See full document
6
Fractional optimal control in transmission dynamics of West Nile virus model with state and control time delay: a numerical approach
... Grünwald–Letnikov sense. Stability analysis of fixed points is studied. Corresponding fractional optimal control problem, with time delays in both state and control variables, is formulated and studied. Two simple ... See full document
25
Dynamics in a diffusive phytoplankton–zooplankton system with time delay and harvesting
... for time delay and conversion ...for time delay and half-saturation constant, suggesting that half-saturation constant b can stabilize the unstable equilibrium E ∗ of the delay partial ... See full document
23
Stability and Local Hopf Bifurcation Analysis in Rayleigh Price Model with Two Time Delays
... According to the control and bifurcation theory, a Rayleigh price model with two delays was studied by this paper. Until now, there are few results concerned the price models with two time delays and we ... See full document
10
New Method for the Systematic Determination of the Model's base of Time Varying Delay System
... In this work, we suggest to exploit the multimodel approach for the representation of time varying delay system [12]. The determination of models’ base is based on numerical data classification. This method ... See full document
7
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... mathematical model related to HIV-1 infection dynamics including a time delay in the re- moval of infected CD4 + T cells or analogously in ... See full document
6
A study of postponed replacement in a delay time model
... the time to defective state follows an exponential distribution and the probability of false negatives is low, M = ...the model in its current terms does not include any downtime or any other penalty when ... See full document
32
Numerical Method of a Class of Stochastic Delay Population Models
... same time, the lag caused by the pregnancy of biological populations is ubiquitous in the ecosystem, and the differential equation model with time delay has more complex dynamic behavior than ... See full document
9
Global dynamics of an HBV model with spatial diffusion and antibody response
... where u(x, t), w(x,t) and v(x,t) represent the densities of uninfected cells, infected cells and free virus at location x and time t, respectively. ∆ is the Laplacian operator. D is the diffusion ... See full document
16
Traveling Wavefronts of a Diffusive Hematopoiesis Model with Time Delay
... with delay has been widely ...discrete delay by using the phase plane technique, the maximum principle for parabolic functional differential equations and the general theory of ordinary diffe- rential ... See full document
8
Dynamics of simple earthquake model with time delay and variation of friction strength
... domains supporting either of the two states, which may effec- tively provide an indication on the respective basins of attrac- tion. This also implies that there possibly exists some distant limit cycle attractor which ... See full document
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