Minimal controllability of conjunctive Boolean networks is NP-complete

被引:37
|
作者
Weiss, Eyal [1 ]
Margaliot, Michael [1 ,2 ]
Even, Guy [1 ]
机构
[1] Tel Aviv Univ, Dept EE Syst, IL-69978 Tel Aviv, Israel
[2] Tel Aviv Univ, Sagol Sch Neurosci, IL-69978 Tel Aviv, Israel
基金
以色列科学基金会;
关键词
MODELS;
D O I
10.1016/j.automatica.2018.02.014
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Given a conjunctive Boolean network (CBN) with n state-variables, we consider the problem of finding a minimal set of state-variables to directly affect with an input so that the resulting conjunctive Boolean control network (CBCN) is controllable. We give a necessary and sufficient condition for controllability of a CBCN; an O(n(2))-time algorithm for testing controllability; and prove that nonetheless the minimal controllability problem for CBNs is NP-hard. (C) 2018 Elsevier Ltd. All rights reserved.
引用
收藏
页码:56 / 62
页数:7
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