Results 51 to 60 of about 521 (95)

CONFORMAL RICCI SOLITONS ON LP-SASAKIAN MANIFOLDS ADMITTING ZAMKOVOY CONNECTION [PDF]

open access: yes
The principal object of the present paper is to delve into characterizations of conformal Ricci solitons on LP-Sasakian manifolds admitting Zamkovoy connection.
Mandal, Tarak   +2 more
core   +1 more source

η-Ricci solitons in a LP-Sasakian manifolds admitting quarter-symmetric metric connection [PDF]

open access: yes
The objective of this paper is to investigate the $\eta$-Ricci solitons in a LP-Sasakian manifolds admitting quarter-symmetric metric connection satisfying certain curvature conditions.
Gautam, Sangeeta   +2 more
core   +1 more source

α-almost Ricci solitons on Kenmotsu manifolds [PDF]

open access: yes, 2020
The current article purports to investigate α-almost Ricci solitons in the framework of Kenmotsu manifolds. Among others, we prove that an α- almost Ricci solitons on a Kenmotsu manifold is expanding.
Krishnendu De
core  

HYPERBOLIC KENMOTSU MANIFOLD ADMITTING A NEW TYPE OF SEMI-SYMMETRIC NON-METRIC CONNECTION [PDF]

open access: yes
In this work, we study a new type of semi-symmetric non-metric connection on hyperbolic Kenmotsu manifold. Some Riemannian curvature’s characteristics on hyperbolic Kenmotsu manifold are investigated. The properties of semi-symmetric, locally ϕ-symmetric
Das, Lovejoy S.   +3 more
core   +1 more source

ALMOST CONFORMAL RICCI SOLITONS ON LP-SASAKIAN MANIFOLDS [PDF]

open access: yes
The object of the present paper is to classify almost conformal Ricci solitons on Lorentzian para-Sasakian manifolds. In this paper, we prove that such manifolds with infinitesimal contact vector field V is η-Einstein and the scalar curvature of the ...
Kar, Debabrata, Majhi, Pradip
core   +1 more source

GENERALIZED η-RICCI SOLITONS ON TRANS-SASAKIAN MANIFOLDS ASSOCIATED TO THE SCHOUTEN-VAN KAMPEN CONNECTION [PDF]

open access: yes
In this paper, we study generalized η-Ricci solitons with respect to the Schouten-van Kampen connection on trans-Sasakian manifolds. We give an example of generalized η-Ricci solitons on a trans-Sasakian manifold with respect to the Schouten-van Kampen ...
Azami, Shahroud
core   +1 more source

$\eta$-Ricci solitons in $(\varepsilon)$-almost paracontact metric manifolds

open access: yes, 2017
The object of this paper is to study $\eta$-Ricci solitons on $(\varepsilon)$-almost paracontact metric manifolds. We investigate $\eta$-Ricci solitons in the case when its potential vector field is exactly the characteristic vector field $\xi$ of the $(\
Acet, Bilal Eftal   +3 more
core  

Invariant, anti-invariant and slant submanifolds of a metallic Riemannian manifold

open access: yes, 2018
Properties of invariant, anti-invariant and slant isometrically immersed submanifolds of metallic Riemannian manifolds are given with a special view towards the induced $\Sigma$-structure.
Blaga, Adara M., Hretcanu, Cristina E.
core  

A note on the paper “On Invariant Submanifolds of LP-Sasakian manifolds” [PDF]

open access: yes, 2013
The object of the present paper is to find a counterexample to prove that every totally geodesic submanifold of an LP-Sasakian manifold need not be an invariant submanifold ...
De, Avik
core   +1 more source

η-Ricci Soliton on 3-Dimensional f-Kenmotsu Manifolds [PDF]

open access: yes, 2018
The object of the present paper is to carry out η-Ricci soliton on 3-dimensional regularf-Kenmotsu manifold and we turn up some geometrical results.
Chaubey, S. K., Hui, S. K., Yadav, S. K.
core   +1 more source

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