{ "id": "1505.02662", "version": "v1", "published": "2015-05-11T15:09:03.000Z", "updated": "2015-05-11T15:09:03.000Z", "title": "New Derived from Anosov Diffeomorphisms with pathological center foliation", "authors": [ "F. Micena" ], "categories": [ "math.DS" ], "abstract": "In this paper we focused our study on Derived From Anosov diffeomorphisms (DA diffeomorphisms ) of the torus $\\mathbb{T}^3,$ it is, an absolute partially hyperbolic diffeomorphism on $\\mathbb{T}^3$ homotopic to an Anosov linear automorphism of the $\\mathbb{T}^3.$ We can prove that if $f: \\mathbb{T}^3 \\rightarrow \\mathbb{T}^3 $ is a volume preserving DA diffeomorphism homotopic to linear Anosov $A,$ such that the center Lyapunov exponent satisfies $\\lambda^c_f(x) > \\lambda^c_A > 0,$ with $x $ belongs to a positive volume set, then the center foliation of $f$ is non absolutely continuous. We construct a new open class $U$ of non Anosov and volume preserving DA diffeomorphisms, satisfying the property $\\lambda^c_f(x) > \\lambda^c_A > 0$ for $m-$almost everywhere $x \\in \\mathbb{T}^3.$ Particularly for every $f \\in U,$ the center foliation of $f$ is non absolutely continuous.", "revisions": [ { "version": "v1", "updated": "2015-05-11T15:09:03.000Z" } ], "analyses": { "keywords": [ "pathological center foliation", "anosov diffeomorphisms", "volume preserving da diffeomorphism homotopic", "center lyapunov exponent satisfies", "non absolutely continuous" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2015arXiv150502662M" } } }