{ "id": "1408.5602", "version": "v1", "published": "2014-08-24T13:24:44.000Z", "updated": "2014-08-24T13:24:44.000Z", "title": "Holonomies and cohomology for cocycles over partially hyperbolic diffeomorphisms", "authors": [ "Boris Kalinin", "Victoria Sadovskaya" ], "comment": "17 pages", "categories": [ "math.DS" ], "abstract": "We consider group-valued cocycles over a partially hyperbolic diffeomorphism which is accessible volume-preserving and center bunched. We study cocycles with values in the group of invertible continuous linear operators on a Banach space. We describe properties of holonomies for fiber bunched cocycles and establish their Holder regularity. We also study cohomology of cocycles and its connection with holonomies. We obtain a result on regularity of a measurable conjugacy, as well as a necessary and sufficient condition for existence of a contionuous conjugacy between two cocycles.", "revisions": [ { "version": "v1", "updated": "2014-08-24T13:24:44.000Z" } ], "analyses": { "subjects": [ "37D30", "37C15", "37H05" ], "keywords": [ "partially hyperbolic diffeomorphism", "holonomies", "study cocycles", "sufficient condition", "banach space" ], "note": { "typesetting": "TeX", "pages": 17, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2014arXiv1408.5602K" } } }