On groups of essential values of topological cylinder cocycles over minimal rotations
Volume 95 / 2003
Colloquium Mathematicum 95 (2003), 241-253
MSC: Primary 54H20; Secondary 37B05.
DOI: 10.4064/cm95-2-8
Abstract
A theory of essential values of cocycles over minimal rotations with values in locally compact Abelian groups, especially ${\mathbb R}^m$, is developed. Criteria for such a cocycle to be conservative are given. The group of essential values of a cocycle is described.
