Results 11 to 20 of about 5,781 (61)

Certain results on invariant submanifolds of para-kenmotsu manifolds [PDF]

, 2021
The purpose of this paper is to study invariant pseudoparallel, Ricci generalized pseudoparallel and 2-Ricci generalized pseudoparallel submanifold of a para-Kenmotsu manifold and I obtained some equivalent conditions of invariant submanifolds of para ...
Atçeken, Mehmet
core   +1 more source

Pseudoparallel Invariant Submanifolds of a Para-Sasakian Manifold

, 2023
In this paper, invariant submanifolds of a para-Sasakian manifold have been studied. Some special submanifolds such as pseudoparallel, 2-pseudoparallel, Ricci generalized pseudoparallel, and 2-Ricci generalized pseudoparallel submanifolds of a para ...
Mert, Tuğba, Atçeken, Mehmet
core   +1 more source

A Berger type normal holonomy theorem for complex submanifolds [PDF]

, 2010
We prove a kind of Berger-Simons' Theorem for the normal holonomy group of a complex submanifold of the projective ...
Antonio J. Di Scala, Console, S., Olmos, C., Di Scala, Antonio Jose', Sergio Console, Carlos Olmos   +5 more
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Submanifolds with curvature normals of constant length and the Gauss map [PDF]

, 2004
We show that a submanifold with curvature normal of constant length has constant principal curvatures under suitable global hypothesis.
A. J. Di Scala, C. Olmos, Di Scala, Antonio Jose', Carlos Olmos   +3 more
core   +1 more source

CLASSIFICATION OF ALMOST CONTACT METRIC STRUCTURES ON 3D LIE GROUPS

, 2023
summary:The aim of the present paper is to study invariant pseudoparallel submanifolds of a trans-Sasakian manifold equipped with semisymmetric metric connection.
Gherici Beldjilali, Mert, Tuğba, Atçeken, Mehmet   +2 more
core   +1 more source

On the notion of noncommutative submanifold [PDF]

, 2020
We review the notion of submanifold algebra, as introduced by T. Masson, and discuss some properties and examples. A submanifold algebra of an associative algebra A is a quotient algebra B such that all derivations of B can be lifted to A.
D'Andrea, Francesco, D'andrea F.
core   +1 more source

Reducibility of complex submanifolds of the complex euclidean spaces [PDF]

, 2000
Let M be a simply connected complex submanifold of CN. We prove that M is irreducible, up a totally geodesic factor,if and only if the normal holonomy group acts irreducibly.
Di Scala, Antonio Jose'
core   +1 more source

PSEUDO-SLANT SUBMANIFOLD IN KENMOTSU SPACE FORMS [PDF]

, 2016
In this paper, we study geometry of the pseudo-slant submanifold of a Kenmotsu space form. Necessary and suffcient conditions are given for a submanifold to be a pseudo-slant submanifold in Kenmotsu manifolds.
Atceken, Mehmet, Yildirim, Umit, Dirik, Suleyman   +2 more
core   +1 more source

Holonomy and submanifold geometry [PDF]

, 2002
We survey applications of holonomic methods to the study of submanifold geometry, showing the consequences of some sort of extrinsic version of de Rham decomposition and Berger's Theorem, the so-called Normal Holonomy Theorem.
CONSOLE S, Console, S., Olmos, C., Di Scala, Antonio Jose', OLMOS C.   +4 more
core  

On Hemi-Slant Submanifold of Kenmotsu Manifold [PDF]

, 2019
We present here a brief analysis on some properties of hemi-slant submanifold of Kenmotsu manifold. After the introduction some preliminaries about this manifold have been discussed.
Chhanda Patra, Barnali Laha, Arindam Bhattacharyya   +2 more
core   +1 more source