浣熊中的狂犬病：在空间网格上的离散时间模型的最优控制。

Rabies in raccoons: optimal control for a discrete time model on a spatial grid.

机构信息

Department of Mathematics, University of Tennessee, Knoxville, TN 37996-1300, USA.

出版信息

J Biol Dyn. 2007 Oct;1(4):379-93. doi: 10.1080/17513750701605515.

Abstract

An epidemic model for rabies in raccoons is formulated with discrete time and spatial features. The goal is to analyze the strategies for optimal distribution of vaccine baits to minimize the spread of the disease and the cost of implementing the control. Discrete optimal control techniques are used to derive the optimality system, which is then solved numerically to illustrate various scenarios.

摘要

建立了一个具有离散时间和空间特征的浣熊狂犬病流行模型，旨在分析最佳疫苗投放策略，以最小化疾病传播和控制成本。采用离散最优控制技术推导出最优系统，并通过数值方法求解，以说明各种情况。