Threshold Dynamics of a Non-Linear Stochastic Viral Model with Time Delay and CTL Responsiveness

Threshold Dynamics of a Non-Linear Stochastic Viral Model with Time Delay and CTL Responsiveness

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This article focuses on a stochastic viral model with distributed swish supreme glide track white delay and CTL responsiveness.It is shown that the viral disease will be extinct if the stochastic reproductive ratio is less than one.However, when the stochastic reproductive ratio is dragon ball lg disney more than one, the viral infection system consists of an ergodic stationary distribution.Furthermore, we obtain the existence and uniqueness of the global positive solution by constructing a suitable Lyapunov function.

Finally, we illustrate our results by numerical simulation.