KK Baishya, MR Bakshi, H Kundu, AM Blaga - Reports on Mathematical …, 2021 - Elsevier
Certain types of GRW-spacetimes - ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & Books Search RegisterSign in View PDF Download full issue Search …
In this paper, we investigate Ricci pseudo-symmetric and Ricci generalized pseudo- symmetric P-Sasakian manifolds. Next we study P-Sasakian manifolds satisfying the …
M Atçeken, U Yildirim - Pure and Applied Mathematics Journal, 2015 - jbused.org
We classify almost C (α)-manifolds, which satisfy the curvature conditions (Z) ̃ (ξ, X) R= 0,(Z) ̃ (ξ, X)(Z) ̃= 0,(Z) ̃ (ξ, X) S= 0 and (Z) ̃ (ξ, X) P= 0, where (Z) ̃ is the concircular curvature tensor …
A Taleshian, N Asghari, LP On - Differential geometry-dynamical …, 2010 - researchgate.net
On LP-Sasakian manifolds satisfying certain conditions on the concircular curvature tensor Page 1 On LP-Sasakian manifolds satisfying certain conditions on the concircular curvature …
$(N (k),\xi) $-semi-Riemannian manifolds are defined. Examples and properties of $(N (k),\xi) $-semi-Riemannian manifolds are given. Some relations involving ${\cal T} _ {a} …
Although the results discussed in the present study have been studied separately and independently by many geometers, in the present work the results are more generalised in a …
A Haseeb - Facta Universitatis, Series: Mathematics and …, 2015 - casopisi.junis.ni.ac.rs
SOME NEW RESULTS ON PARA-SASAKIAN MANIFOLD WITH A QUATER-SYMMETRIC METRIC CONNECTION Abdul Haseeb 1. Introduction In 1924, the i Page 1 FACTA UNIVERSITATIS (NIŠ) …
A Taleshian, N Asghari - Bull. of Mathematical Analysis and …, 2011 - bmathaa.org
The notion of a Lorentzian Para Sasakian manifold was introduced by K. Matsumoto [9]. I. Mihai and R. Rosca [11] defined the same notion independently and they obtained several …
T Mert, M Atçeken, P Uygun - Konuralp Journal of Mathematics, 2022 - dergipark.org.tr
In this article, semi-symmetric generalized Sasakian space forms are investigated on some special curvature tensors. Characterizations of generalized Sasakian space forms are …