Twisted conjugacy classes for polyfree groups
classification
🧮 math.GR
math.GT
keywords
automorphismclasseseveryinfinitenumberpolyfreereidemeistercertain
read the original abstract
Let $G$ be a finitely generated polyfree group. If $G$ has nonzero Euler characteristic then we show that $Aut(G)$ has a finite index subgroup in which every automorphism has infinite Reidemeister number. For certain $G$ of length 2, we show that the number of Reidemeister classes of every automorphism is infinite.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.