Results 51 to 60 of about 468 (64)
Almost contact 5-folds are contact [PDF]
We prove that every homotopy class of almost contact structures on a closed 5-dimensional manifold admits a contact structure.
arxiv
We provide various definitions for the contact blow--up. Such different approaches to the contact blow--up are related. Some uniqueness and non--uniqueness results are also provided.
arxiv
On Slant Riemannian Submersions For Cosymplectic Manifolds [PDF]
In this paper we introduce slant Riemannian submersions from cosymplectic manifolds onto Riemannian manifolds. We obtain some results on slant Riemannian submersions of a cosymplectic manifolds. We also give examples and inequalities between the scalar curvature and squared mean curvature of fibres of such slant submersions according to characteristic ...
arxiv
Targetable vulnerabilities in T- and NK-cell lymphomas identified through preclinical models. [PDF]
Ng SY+46 more
europepmc +1 more source
Recurrent genomic gains in preinvasive lesions as a biomarker of risk for lung cancer. [PDF]
Massion PP+12 more
europepmc +1 more source
On almost cosymplectic (−1, μ, 0)-spaces
Dacko Piotr, Olszak Zbigniew
doaj +1 more source
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Slant Curve in Lorentzian BCV Spaces
, 2020The aim of this study is to examine the slant curves in Lorentzian manifolds with BCV (Bianchi-Cartan-Vranceanu) metrics. A practical form of the directional derivative in the presence of the BCV metrics is presented.
Abdullah Yıldırım
semanticscholar +1 more source
SLANT SUBMANIFOLDS OF A CONFORMAL SASAKIAN MANIFOLD
, 2015In this paper, we introduce a conformal Sasakian manifold and obtain some results on slant submanifolds of a conformal Sasakian manifold. In particular, we characterize three-dimensional slant submanifolds of a conformal Sasakian manifold via covariant ...
E. Abedi, R. B. Ziabari
semanticscholar +1 more source
Locally $\phi$-quasiconformallysymmetric Sasakian Finsler structures on tangent bundles
, 2017In this study, the notion of locally φ-quasiconformally symmetric Sasakian Finsler structures on the distributions of tangent bundles is introduced and its various geometric properties are studied with an example in dimension 3.
N. Çalışkan, A. F. Sağlamer
semanticscholar +1 more source
TOTALLY UMBILICAL PSEUDO-SLANT SUBMANIFOLDS OF RIEMANNIAN PRODUCT MANIFOLDS
, 2015In the present paper we have study totally umbilical pseudo-slant submanifolds of Riemannian product manifolds via Riemannian curvature tensor and finally obtained a classification for the Totally umbilical pseudo-slant submanifolds of Riemannian product
M. Khan, F. Al-Solamy, Amira A. Ishan
semanticscholar +1 more source