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- SIRS Model with Logistic Growth and Nonlinear Incidence

Ping He and Defei Zhang

Mathematical Problems in Engineering, 2020, vol. 2020, 1-4

Abstract:

We present the stochastic SIRS model in the - expectation space as follows: , , , where are three intensities of the - Brownian motion and disturb the three variables, and follows - Normal distribution, namely, . For any initial condition , we prove the new model admits a unique solution for and the solution satisfies .

Date: 2020
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlmpe:1430105

DOI: 10.1155/2020/1430105

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