On the Weyl projective curvature tensor of the projective semi-symmetric connection in an SP-Sasakian manifold
Author(s) -
Teerathram Raghuwanshi,
SHRAVAN KUMAR PANDEY,
Manoj K. Pandey,
Anil Goyal
Publication year - 2020
Publication title -
journal of ultra scientist of physical sciences section a
Language(s) - English
Resource type - Journals
eISSN - 2319-8044
pISSN - 2231-346X
DOI - 10.22147/jusps-a/320901
Subject(s) - connection (principal bundle) , riemann curvature tensor , einstein manifold , pure mathematics , manifold (fluid mechanics) , mathematics , ricci decomposition , ricci curvature , curvature , geometry , mechanical engineering , engineering
The objective of the present paper is to study the W2-curvature tensor of the projective semi-symmetric connection in an SP-Sasakian manifold. It is shown that an SP-Sasakian manifold satisfying the conditions ܲ\simP ⋅W2\sim ܹ = 0 is an Einstein manifold and ܹW2\sim . ܲP\sim = 0 is a quasi Einstein manifold.
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