Texas A&M University, Department of
Mathematics, 216 Milner Hall, 15th of April 2008, 2:00-2:50
Groups and Dynamics Seminar
On conjugacy in semigroups and groups of automaton transformations
Andriĭ Oliĭnyk of Taras Shevchenko Kyiv State University, Ukraine
We discuss different generalizations of the conjugacy relation for
semigroups and describe them for some semigroups of automaton
transformations. We also present some results about conjugacy
in finite state wreath powers of permutation groups.