Article ID Journal Published Year Pages File Type
4660144 Topology and its Applications 2009 8 Pages PDF
Abstract

We study an invariant of a 3-manifold which consists of Reidemeister torsion for linear representations which pass through a finite group. We show a Dehn surgery formula on this invariant and compute that of a Seifert manifold over S2. As a consequence we obtain a necessary condition for a result of Dehn surgery along a knot to be Seifert fibered, which can be applied even in a case where abelian Reidemeister torsion gives no information.

Related Topics
Physical Sciences and Engineering Mathematics Geometry and Topology