On the Complexity of the Orbit Problem
On the Complexity of the Orbit Problem
复制标题
论轨道问题的复杂性
作者:
Ventsislav Chonev;Joël Ouaknine;J. Worrell
We consider higher-dimensional versions of Kannan and Lipton’s Orbit Problem—determining whether a target vector space ν may be reached from a starting point x under repeated applications of a linear transformation A. Answering two questions posed by Kannan and Lipton in the 1980s, we show that when ν has dimension one, this problem is solvable in polynomial time, and when ν has dimension two or three, the problem is in NPRP.
DOI:
10.1137/1.9781611973730.64
发表时间:
2015
期刊:
--
影响因子:
--
作者:
Chonev V
通讯作者:
Chonev V