Results 21 to 30 of about 76,662 (251)

Stability of Foliations [PDF]

open access: yesTransactions of the American Mathematical Society, 1973
Let X be a compact manifold and let k be an integer. It is shown that the set of homeomorphism conjugacy classes of germs at X of foliations of codimension k and the set of homeomorphism conjugacy classes of (holonomy) representations of ∏ 1 ( X ) {\prod _1}(X)
Michael Shub, Harold I. Levine
openaire   +1 more source

On the inner automorphisms of a singular foliation [PDF]

open access: yesMathematische Zeitschrift, 2018
A singular foliation in the sense of Androulidakis and Skandalis is an involutive and locally finitely generated module of compactly supported vector fields on a manifold.
A. Garmendia, O. Yudilevich
semanticscholar   +1 more source

On the automorphism group of foliations with geometric transverse structure [PDF]

open access: yes, 2018
Motivated by questions of deformations/moduli in foliation theory, we investigate the structure of some groups of diffeomorphisms preserving a foliation.
Meersseman, Laurent   +2 more
core   +3 more sources

Schlesinger Foliation for Deformations of Foliations [PDF]

open access: yesInternational Mathematics Research Notices, 2017
In this article, we show that for any deformation of analytic foliations, there exists a maximal analytic singular foliation on the space of parameters along the leaves of which the deformation is integrable.
openaire   +4 more sources

Groups of basic automorphisms of chaotic Cartan foliations with Eresmann connection [PDF]

open access: yesИзвестия высших учебных заведений: Прикладная нелинейная динамика
The purpose of the work is to study the groups of basic automorphisms of chaotic Cartan foliations with Ehresmann connection. Cartan foliations form a category where automorphisms preserve not only the foliation, but also its transverse Cartan geometry ...
Zhukova, Nina Ivanovna   +1 more
doaj   +1 more source

PETRO-MECHANICAL STUDIES OF THE STRATIGRAPHIC UNITS OF THE TARKWAIAN SUPERGROUP IN TARKWA – IMPLICATIONS FOR THE STRUCTURAL AND MECHANICAL COMPETENCE OF ROCKS [PDF]

open access: yesMalaysian Journal of Geosciences, 2022
Main purpose of this paper is to determine the mineralogical composition and mechanical properties of the Tarkwaian Supergroup and compare them. This project will help determine whether the rock units of the Tarkwaian Supergroup are competent based on ...
Matthew Coffie Wilson   +3 more
doaj   +1 more source

Foliation by G-orbits

open access: yesBoletim da Sociedade Paranaense de Matemática, 2015
We study the properties of the normal bundle defined by the bundle of the G-orbits of the action of a semisimple Lie group G on a pseudo Riemannian manifold M, as a consequence we obtain that the foliation induced by the normal bundle is integrable and ...
Jose Rosales-Ortega
doaj   +1 more source

Bohmian Mechanics for a Degenerate Time Foliation [PDF]

open access: yes, 2015
The version of Bohmian mechanics in relativistic space-time that works best, the hypersurface Bohm--Dirac model, assumes a preferred foliation of space-time into spacelike hypersurfaces (called the time foliation) as given.
Struyve, Ward, Tumulka, Roderich
core   +1 more source

Foliation dependence of black hole apparent horizons in spherical symmetry [PDF]

open access: yes, 2016
Numerical studies of gravitational collapse to black holes make use of apparent horizons, which are intrinsically foliation dependent. We expose the problem and discuss possible solutions using the Hawking-Hayward quasilocal mass.
V. Faraoni   +4 more
semanticscholar   +1 more source

On singular Finsler foliation [PDF]

open access: yesAnnali di Matematica Pura ed Applicata, 2017
In this paper we introduce the concept of singular Finsler foliation, which generalizes the concepts of Finsler actions, Finsler submersions and (regular) Finsler foliations.
Marcos M. Alexandrino   +2 more
semanticscholar   +1 more source

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