@article{tjant2015361,
author={{Satyanarayana, T. and Prasad, K. L. Sai},
title={On Semi-symmetric Para Kenmotsu Manifolds},
journal={Turkish Journal of Analysis and Number Theory},
volume={3},
number={6},
pages={145--148},
year={2015},
url={http://pubs.sciepub.com/tjant/3/6/1},
issn={2333-1232},
abstract={In this paper we study some remarkable properties of para Kenmotsu (briefly <i>p</i>-Kenmotsu) manifolds satisfying the conditions <i>R(X,Y).R</i>=0, <i>R(X,Y).</i><i>P</i>=0 and <i>P</i><i>(X,Y).R</i>=0, where R(X, Y) is the Riemannian curvature tensor and P(X, Y) is the Weyl projective curvature tensor of the manifold. It is shown that a semi-symmetric <i>p</i>-Kenmotsu manifold (<i>M</i><SUB><i>n</i></SUB>, <i>g</i>)  is of constant curvature and hence is an <i>s</i><i>p</i>-Kenmotsu manifold. Also, we obtain the necessary and sufficient condition for a <i>p</i>-Kenmotsu manifold to be Weyl projective semi-symmetric and shown that the Weyl projective semi-symmetric <i>p</i>-Kenmotsu manifold is projectively flat. Finally we prove that if the condition <i>P</i><i>(X,Y).R</i>=0 is satisfied on a <i>p</i>-Kenmotsu manifold then its scalar curvature is constant.},
doi={10.12691/tjant-3-6-1}
publisher={Science and Education Publishing}
}