Characterization of Kenmotsu Manifolds Admitting a Non-Symmetric Non-Metric Connection

Abstract

In this paper we have studied some properties of the curvature tensor, the conformal curvature tensor, the con-harmonic curvature tensor of Kenmotsu manifolds admitting a non-symmetric non-metric connection. Further, it has been proved that a Kenmotsu manifold endowed with a non-symmetric non-metric connection is regular. It has been also proved that a Ricci semi-symmetric Kenmotsu manifold admitting a non-symmetric non-metric connection , the Ricci soliton of data  is expanding.