학술논문
Dynamics on nilpotent character varieties
Document Type
Working Paper
Author
Source
Conform. Geom. Dyn. 26 (2022), 194-207
Subject
Language
Abstract
Let R(N,G) be the connected component of the identity of the variety of representations of a finitely generated nilpotent group N into a connected compact Lie group G, and let X(N,G) be the corresponding moduli space. We show that there exists a natural Out(N)-invariant measure on X(N,G) and that whenever Out(N) has at least one hyperbolic element, the action of Out(N) on X(N,G) is mixing with respect to this measure.
Comment: 17 pages, Version 2 has minor updates and corrections, accepted for publication in Conformal Geometry and Dynamics
Comment: 17 pages, Version 2 has minor updates and corrections, accepted for publication in Conformal Geometry and Dynamics