In this note we study the Reidemeister spectrum for metabelian groups of the
form ${\mathbb Q}^n\rtimes \mathbb Z$ and ${\mathbb Z[1/p]}^n\rtimes \mathbb
Z$. Particular attention is given to the $R_{\infty}$ property of a subfamily
of these groups.
This is a (mostly expository) paper on Reidemeister classes, twisted
Burnside-Frobenius theory, congruences, R-infinity property and all that. It
was written in 2005 and published in 2008. We post it as it was, only the
bibliography data is updated.
This is a (mostly expository) paper on Reidemeister classes, twisted
Burnside-Frobenius theory, congruences, R-infinity property and all that. It
was written in 2005 and published in 2008. We post it as it was, only the
bibliography data is updated.