Dynamic malware containment under an epidemic model with alert

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• 作者：Tianrui Zhang^a ; ^{363726657@qq.com} ; Lu-Xing Yang^b ; ^{ylx910920@gmail.com} ; Xiaofan Yang^a ; ^{xfyang1964@gmail.com} ; Yingbo Wu^a ; ^{wyb@cqu.edu.cn} ; Yuan Yan Tang^c ; ^{yytang@umac.mo}
• 关键词：Malware ; Node-level epidemic model ; Dynamic malware containment ; Optimal control
• 刊名：Physica A: Statistical Mechanics and its Applications
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：470
• 期：Complete
• 页码：249-260
• 全文大小：1707 K
• 卷排序：470

文摘

An optimal control problem based on an epidemic model with alert is formulated. The optimality system for the optimal control problem is derived. The structure of an optimal control is characterized under some conditions. The optimal control can be improved by adjusting bounds on admissible controls.