The Eisenhart problem of finding parallel tensors is solved for the symmetric case in the
regular $ f $-Kenmotsu framework. On this way, the Olszack-Rosca example of Einstein …

In a 3-dimensional trans-Sasakian manifold, explicit formulae for Ricci operator, Ricci tensor
and curvature tensor are obtained. In particular, expressions for Ricci tensor are obtained in …

In this paper, it is shown that for a 3-dimensional compact simply connected trans-Sasakian
manifold of type (α, β)(α, β), the smooth functions α, β α, β satisfy the Poisson equations Δ α …

A NOTE ON TRANS-SASAKIAN MANIFOLDS 1. Introduction Page 1 ÓDOI: 10.2478/s12175-013-0176-4
Math. Slovaca 63 (2013), No. 6, 1361–1370 A NOTE ON TRANS-SASAKIAN MANIFOLDS …

The present paper deals with Lorentzian ${\alpha}-Sasakian $ manifolds with conformally
flat and quasi conform ally flat curvature tensor. It is shown that in both cases, the manifold is …

Hakan O-dieresis zt dieresis-u rk comma Nesip Aktan and Cengizhan Murathan Abstract
period.. The object of this paper is to study alpha hyphen Kenmotsu manifolds which can be …

A Class of Lorentzian α−Sasakian Manifolds Page 1 KYUNGPOOK Math. J. 49(2009), 789-799
A Class of Lorentzian α−Sasakian Manifolds Ahmet Yildiz ∗ and Mine Turan Art and Science …

The object of the present paper is to study 3-dimensional trans-Sasakian manifolds with
conservative curvature tensor and also 3-dimensional conformally flat trans-Sasakian …

In this paper we study the trans-Sasakian manifolds with a quarter-symmetric nonmetric
connection (briefly say QSNM-connection). We obtain the expressions for Riemannian …

Trans-Sasakian manifolds with respect to a non-symmetric non-metric connection are
studied. Some properties of the curvature tensor, the conformal curvature tensor, the …