Results 81 to 90 of about 549 (94)

On the \(D\)-concircular curvature tensor of a generalized Sasakian-space-form

2021
Summary: The object of this paper is to study of \(D\)-concircular curvature tensor on generalized Sasakian-space-forms. Actually we consider generalized Sasakian-space-forms when it is, respectively: \(D\)-concircularly flat; \(D\)-concircular-pseudosymmetric; \(D\)-concircularly Ricci-semisymmetric; \(D\)-concircularly symmetric; \(V(xi,X) .R = 0 ...
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Concircular curvature tensor on \(K\)-contact manifolds

2013
Summary: The object of the present paper is to study \(\xi\)-concircularly flat, \(\phi\)-concircularly flat and concircularly semisymmetric \(K\)-contact manifolds. Beside these we also study \(K\)-contact manifolds satisfying \(Z(\xi,X). S = 0\).
Majhi, Pradip, Chand De, Uday
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Certain Results on \((k,\mu)\)-Contact Metric Manifold endowed with Concircular Curvature Tensor

Communications in Mathematics and Applications, 2023
R. T. Naveen Kumar, P. Siva Kota Reddy, Venkatesha ., M. Sangeetha   +3 more
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On concircular and projective curvature tensors of a certain Weyl-Otsuki space of the second kind

Zbornik radova Prirodno-matematičkog fakulteta u Novom Sadu, serija Matematika, 1985
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Curvature properties of metric and semi-symmetric linear connections

Quaestiones Mathematicae, 2022
Miloš Z Petrović, Nenad Vesic
exaly  

Z-symmetric manifold admitting concircular Ricci symmetric tensor

Afrika Matematika, 2020
Fusun Ozen Zengin
exaly  

Concircular Curvature on Warped Product Manifolds and Applications

Bulletin of the Malaysian Mathematical Sciences Society, 2019
Uday Chand De, Sameh Shenawy, Bülent Ünal   +2 more
exaly  

A Remarkable Property of Concircular Vector Fields on a Riemannian Manifold

Mathematics, 2020
Ibrahim Al-Dayel, Sharief Deshmukh, Olga O Belova   +2 more
exaly  

SOME RESULTS ON CONCIRCULAR VECTOR FIELDS AND THEIR APPLICATIONS TO RICCI SOLITONS

Bulletin of the Korean Mathematical Society, 2015
Bang-Yen Chen
exaly  

EffectiveL p pinching for the concircular curvature

Journal of Geometric Analysis, 1996
Emmanuel Hebey
exaly