Algorithmic stratification of the conjugacy problem in Miller’s groups
Algorithmic stratification of the conjugacy problem in Miller’s groups
复制标题
米勒群共轭问题的算法分层
DOI:
--
复制
发表时间:
2005
期刊:
影响因子:
--
通讯作者:
V. Remeslennikov
中科院分区:
文献类型:
--
作者:
A. Borovik;A. Myasnikov;V. Remeslennikov;V. Remeslennikov
We discuss the complexity of conjugacy problem in Miller’s groups. We stratify the groups in question and show that for “almost all”, in some explicit sense, elements, the conjugacy search problem is decidable in cubic time. It is worth noting that a Miller’a group may have undecidable conjugacy search problem; our results show that “hard” instances of the problem comprise a negligibly small part of the group.