Results 61 to 70 of about 115 (105)
Lightlike Hypersurfaces of an Indefinite Para Sasakian Manifold
Adıyaman University Journal of Science, 2019 In this paper, we initiate the study of lightlike hypersurfaces of an indefinite almost paracontact metric manifold which are tangent to the structure vector field. In particular, we give definitions of invariant lightlike hypersurfaces and screen semi-invariant lightlike hypersurfaces, and give some examples.
Selcen YÜKSEL PERKTAŞ +2 more
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Einstein like $(\varepsilon)$-para Sasakian manifolds
, 2012 Einstein like $(\varepsilon)$-para Sasakian manifolds are introduced. For an $(\varepsilon) $-para Sasakian manifold to be Einstein like, a necessary and sufficient condition in terms of its curvature tensor is obtained. The scalar curvature of an Einstein like $(\varepsilon) $-para Sasakian manifold is obtained and it is shown that the scalar ...
Keleş, Sadik +3 more
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A Note on Ricci Solitons on Para-Sasakian Manifolds
Erzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018 In the present paper, in an almost para-contact metric manifold, especially on para-Sasakian manifolds, Ricci solitons were examined. Also, we consider the generalized quasi-conformal curvature tensor on a para-Sasakian manifold admitting Ricci soliton.
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Ricci Solitons on Para-Sasakian Manifolds
IOSR Journal of Mathematics, 2016 Balachandra S. Hadimani, D. G. Prakasha
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On a class of para-Sasakian manifolds
, 2005 The author investigates (under a conformality condition) the Weyl-pseudosymmetric para-Sasakian manifolds which are the extended class of Weyl-semisymmetric para-Sasakian manifolds.
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On ∅- Concircurlarly Symmetric Para Sasakian Manifold
IOSR Journal of Mathematics, 2013 openaire +1 more source
SPECIAL PARA-SASAKIAN MANIFOLDS AND CONCIRCULAR TRANSFORMATIONS
SPECIAL PARA-SASAKIAN MANIFOLDS AND CONCIRCULAR TRANSFORMATIONSopenaire +1 more source
On conformal curvature tensor of (∈)-para Sasakian manifolds
On conformal curvature tensor of (∈)-para Sasakian manifoldsopenaire +1 more source
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ON SUBMANIFOLDS OF PARA-SASAKIAN MANIFOLDS
JP Journal of Geometry and Topology, 2016Summary: Studying in submanifolds of para-Sasakian manifolds, we obtain that (1) semi-parallel and 2-semi-parallel invariant submanifolds are totally geodesic, (2) necessary and sufficient conditions for the integrability of distributions and (3) some characterizations for submanifolds to be semi-invariant.
Acet, Bilal Eftal +2 more
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$${\eta}$$ η -Ricci solitons on para-Sasakian manifolds
Journal of Geometry, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Prakasha, D. G., Hadimani, B. S.
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