A theory of essential values of cocycles over minimal rotations with values in locally compact Abelian groups, especially , is developed. Criteria for such a cocycle to be conservative are given. The group of essential values of a cocycle is described.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-cm95-2-8, author = {Mieczys\l aw K. Mentzen}, title = {On groups of essential values of topological cylinder cocycles over minimal rotations}, journal = {Colloquium Mathematicae}, volume = {96}, year = {2003}, pages = {241-253}, zbl = {1030.54031}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm95-2-8} }
Mieczysław K. Mentzen. On groups of essential values of topological cylinder cocycles over minimal rotations. Colloquium Mathematicae, Tome 96 (2003) pp. 241-253. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm95-2-8/