Results 61 to 70 of about 99 (82)

Cr-submanifolds of a lorentzian para-sasakian manifold with a semi-symmetric metric connection

open access: yes, 2010
We study CR-submanifolds of a Lorentzian para-Sasakian manifold endowed with a semi-symmetric metric connection. Moreover, we obtain integrability conditions of the distributions on CR-submanifolds.
Özgür, Cihan   +2 more
openaire   +3 more sources

Generalized CR-submanifolds of manifolds with a Lorentzian para Sasakian 3-structure

open access: yesInternational Journal of Mathematical Analysis, 2022
Gajendra Singh, Vikash Kumar Sharma
openaire   +1 more source

Pointwise slant semi-riemannian submersions from lorentzian para-sasakian manifolds

open access: yes, 2019
The purpose of this paper is to study pointwise slant semi-Riemannian submersions from Lorentzian paraSasakian manifolds. Several basic results in this point of view are proven in this paper. Definition 1. Let F be a semi-Riemannian submersion from a Lorentzian (para) contact manifold (M, ?, ?, ?, gM) of dimension (2m+ 1) onto (N, gN ) be a Lorentzian ...
Mashmouli, Sahar, Faghfouri, Morteza
openaire   +1 more source

Non-existence of CR-warped Product Submanifolds of Nearly Lorentzian Para-Sasakian Manifolds

open access: yesTurkish Journal of Mathematics and Computer Science
We introduce the definition of the nearly Lorentzian para-Sasakian condition, and we show the non-existence of proper CR-warped product submanifolds in a nearly Lorentzian para-Sasakian manifold.
openaire   +1 more source

Characterization of the Lorentzian para-Sasakian manifolds admitting a quarter-symmetric non-metric connection

open access: yesCharacterization of the Lorentzian para-Sasakian manifolds admitting a quarter-symmetric non-metric connection
openaire  

CR-SUBMANIFOLDS OF A NEARLY LORENTZIAN PARA-SASAKIAN MANIFOLD

Far East Journal of Mathematical Sciences (FJMS), 2018
Shamsur Rahman, Jae-Bok Jun
openaire   +1 more source

ON SEMI-INVARIANT SUBMANIFOLDS OF A NEARLY LORENTZIAN PARA-SASAKIAN MANIFOLD

Far East Journal of Mathematical Sciences (FJMS), 2015
Shamsur Rahman   +2 more
openaire   +1 more source

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