Results 31 to 40 of about 59,064 (307)

On Some Transverse Geometrical Structures of Lifted Foliation to Its Conormal Bundle

open access: yesThe Scientific World Journal, 2015
We consider the lift of a foliation to its conormal bundle and some transverse geometrical structures associated with this foliation are studied. We introduce a good vertical connection on the conormal bundle and, moreover, if the conormal bundle is ...
Cristian Ida, Alexandru Oană
doaj   +1 more source

Abnormal struktur histologis korteks cerebellar tikus dengan normal foliasi akibat iradiasi sinar X masa postnatal

open access: yesJournal of Biological Researches, 2012
Our previous experiment showed that prenatal exposure of rats to X-irradiation on gestation day 21st as the late gestation period causes heterotopic Purkinje cells and abnormal foliation of the cerebellum.
WIN DARMANTO
doaj   +1 more source

On transversely holomorphic foliations with homogeneous transverse structure

open access: yesPracì Mìžnarodnogo Geometričnogo Centru, 2023
In this paper we study transversely holomorphic foliations of complex codimension one with a transversely homogeneous complex transverse structure. We prove that the only cases are the transversely additive, affine and projective cases. We shall focus on
Bruno Cesar Azevedo Scardua   +1 more
doaj   +1 more source

Characteristic foliation on a hypersurface of general type in a projective symplectic manifold

open access: yes, 2008
Given a projective symplectic manifold $M$ and a non-singular hypersurface $X \subset M$, the symplectic form of $M$ induces a foliation of rank 1 on $X$, called the characteristic foliation.
Hwang, Jun-Muk, Viehweg, Eckart
core   +1 more source

Foliations with non-compact leaves on surfaces

open access: yesPracì Mìžnarodnogo Geometričnogo Centru, 2020
The paper studies non-compact surfaces obtained by gluing strips R × (−1, 1) with at most countably many boundary intervals along some of these intervals.
Sergiy Maksymenko, Eugene Polulyakh
doaj   +1 more source

Integral Formulas for Almost Product Manifolds and Foliations

open access: yesMathematics, 2022
Integral formulas are powerful tools used to obtain global results in geometry and analysis. The integral formulas for almost multi-product manifolds, foliations and multiply twisted products of Riemannian, metric-affine and sub-Riemannian manifolds, to ...
Vladimir Rovenski
doaj   +1 more source

On the smoothness of Levi-foliations [PDF]

open access: yesPublicacions Matemàtiques, 1988
We study the regularity of the induced foliation of a Levi-flat hypersurface in C'°, showing that the foliation is as many times continuously differentiable as the hypersurface itself. The key step in the proof given here is the construction of a certain family of approximate plurisubharmonic defining functions for the hypersurface in question.
Barrett, D. E., Fornæss, J. E.
openaire   +5 more sources

Classical and Quantum Dynamics on Orbifolds

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2011
We present two versions of the Egorov theorem for orbifolds. The first one is a straightforward extension of the classical theorem for smooth manifolds.
Yuri A. Kordyukov
doaj   +1 more source

Foliation impact on the dynamic properties of selected samples of the barrier dam site Prvonek: Right side [PDF]

open access: yesPodzemni Radovi, 2016
The 'Prvonek' dam was built in tight asymmetric Banjska river valley about 100 meters downstream from the river Gradasnica. Barrier at the dam site built predominantly slate series of high crystallinity Vranjska Banja, alternately layered double mica ...
Majstorović Jelena   +3 more
doaj   +1 more source

Foliation cones

open access: yesGeometry & Topology Monographs, 1999
52 pages.
Cantwell, John, Conlon, Lawrence
openaire   +2 more sources

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