Results 81 to 90 of about 1,519 (136)

Degenerate Foliations in Sasakian Semi-Riemannian Manifolds

In the Semi-Riemannian case we do not have the liability of the existence of such a metric being a difference from the Riemannian case. A Semi-Riemannian manifold provided with a normal contact metric structure is called Sasakian manifold.Semi-Riemannian,
Catalin Angelo Ioan
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A Study on Trans-para-Sasakian Manifolds

In the current paper, we make the first contribution to investigate conditions under which three-dimensional trans-para-Sasakian manifold has η-parallel Ricci tensor and cyclic parallel Ricci tensor.
Irem KUPELI ERKEN, Mustafa OZKAN
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On Weak concircular Symmetries of Trans-Sasakian manifolds

Cubo, 2011
The object of the present paper is to study weakly concircular symmetric and weakly concircular Ricci symmetric trans-Sasakian manifolds.El objeto del presente trabajo es el estudio de variedades simetricas debilmente concirculares y variedades ...
Shyamal Kumar Hui
doaj  

A.: On three-dimensional trans-Sasakian manifolds

, 2020
: The object of the present paper is to study 3-dimensional trans-Sasakian manifolds which are locally φ-symmetric and have η-parallel Ricci tensor. Also 3-dimensional transSasakian manifolds of constant curvature have been considered.
U C De, Avijit Sarkar, Oscar García Prada   +2 more
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-sasakian, -kenmotsu ve trans sasakian yap lar ve bu yap lar n tanjant demete ta nmas

, 2022
Bu çal mada amac m z Manifold üzerindeki yap lar tanjant demete ta makt r. Bunun için önce üzerinde - Sasakian, - Kenmotsu ve Trans-Sasakian yap lar incelenip bu yap lar n tanjant demete ta nmas sa lanm ve baz ba nt lar elde edilmi ...
Can Uzun, Betül
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Generic lightlike submanifolds of an indefinite trans-Sasakian manifold with a non-metric ϕ-symmetric connection [PDF]

Jin [13] introduced the notion of non-metric φ-symmetric connection on semi-Riemannian manifolds and studied lightlike hypersurfaces of an indefinite trans-Sasakian manifold with a non-metric φ-symmetric connection [12].
Lee, Jae Won, Jin, Dae Ho
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CR-SUBMANIFOLDS OF A NEARLY δ-LORENTZIAN TRANS SASAKIAN MANIFOLD

TWMS Journal of Applied and Engineering Mathematics, 2018
This work has partially been supported by the Maulana Azad National Urdu University, under (No.MANUU/Acad/F.404/2016-17/217).
openaire   +2 more sources

Geometric inequalities for warped product bi-slant submanifolds with a warping function. [PDF]

J Inequal Appl, 2018
Siddiqui AN, Shahid MH, Lee JW.
europepmc   +1 more source

Trans-Sasakian Manifolds with Pseudo Finsler Metric

Ikonion Journal of Mathematics
We introduce some properties and results for trans-Sasakian structures on indefinite Finsler manifolds in this paper. These structures are established on the 〖(M^0)〗^h and 〖(M^0)〗^v vector subbundles where M is an (2n+1) dimensional C^∞ manifold, M^0 is a non-empty open submanifold of TM. F^* is the fundamental Finsler function and〖 F〗^(2n+1)= (M,M^0,
Sağlamer, Ayşe Funda, Fidan, Hilal
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On Trans-Sasakian Manifolds

, 2012
In this paper we study the geometry of trans-Sasakian manifold when it is projective Ricci-semi-symmetric, pseudo-projectively flat and pseudo-projectively semi ...
Shah, Riddhi Jung
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