Results 71 to 80 of about 769 (170)
Classification of totally umbilical slant submanifolds of a Kenmotsu manifold [PDF]
, 2016 The purpose of this paper is to classify totally umbilical slant submanifolds of a Kenmotsu manifold. We prove that a totally umbilical slant submanifold M of a Kenmotsu manifold ?M is either invariant or anti-invariant or dimM = 1 or the mean ...
Siraj Uddin, Yaakub Hadi, Zafar Ahsan
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On certain anti-invariant submanifolds of an S-manifold
, 2018 In this paper, the geometry of certain anti-invariant submanifolds of an S-manifold, namely those which are normal to the structure vector fields, is studied.
Cabrerizo Jaraíz, José Luis +1 more
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A classification of totally umbilical slant submanifolds of cosymplectic manifolds [PDF]
, 2020 We study slant submanifolds of a cosymplectic manifold. It is shown that a totally umbilical slant submanifold M of a cosymplectic manifold M is either an anti-invariant submanifold or a 1−dimensional submanifold.
Siraj Uddin, Cenap Ozel, Viqar Azam Khan
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+1)-invariant Gaussian Random Polynomials [PDF]
, 2015 We study the two-point correlation functions for the zeroes of systems of SO(n+1)-invariant Gaussian random polynomials on RPn and systems of Isom(Rn) -invariant Gaussian analytic functions.
Pavel Bleher +5 more
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FilomatThe object of the present paper is to study anti-invariant submanifolds of Lorentzian para-Kenmotsu manifold (briefly, LP-Kenmotsu manifold) with respect to the Zamkovoy connection. We prove that if an anti-invariant submanifold M of LP-Kenmotsu manifold contains a conformal Ricci soliton with collinear Reeb vector field, then M is η-Einstein.
Mandal, Abhijit, Yıldırım, Mustafa
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SymmetryThe objective of this study is to investigate ρ-Einstein solitons on submanifolds of a para-Sasakian manifold under certain curvature conditions. The novelty of this work lies in the characterization of ρ-Einstein solitons on anti-invariant submanifolds of a para-Sasakian manifold equipped with a semi-symmetric non-metric connection, where the ...
Abhijit Mandal +3 more
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P-36 An inequality on Riemannian submersion invariant and theta-slant isometric immersion [PDF]
, 2013 It has been known that if a Riemannian manifold admits a non-trivial Riemannian submersion with totally geodesic fibers, then it cannot be isometrically immersed in any Riemannian manifold of non-positive sectional curvature as a minimal submanifold. B.Y.
Oh, Yun Myung
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On invariant submanifolds of normal paracontact metric manifolds on generalized B-curvature tensor [PDF]
In this article, pseudoparallel submanifolds for normal paracontact metric manifolds are studied. B -curvature tensor in a normal paracontact metric manifold has been considered.
Atcekenb, Mehmet, Mert, Tugba
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Anti-invariant submanifolds of Sasakian space forms, I
Tohoku Mathematical Journal, 1977 Yano, Kentaro, Kon, Masahiro
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