On The Ricci Symmetry of Almost Kenmotsu Manifolds
Author(s) -
Dibakar Dey
Publication year - 2021
Publication title -
tamkang journal of mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.324
H-Index - 18
eISSN - 0049-2930
pISSN - 2073-9826
DOI - 10.5556/j.tkjm.53.2022.3761
Subject(s) - mathematics , ricci flat manifold , einstein , symmetry (geometry) , pure mathematics , manifold (fluid mechanics) , curvature of riemannian manifolds , mathematical analysis , topology (electrical circuits) , mathematical physics , geometry , combinatorics , scalar curvature , sectional curvature , curvature , engineering , mechanical engineering
In the present paper, we characterize Ricci symmetric almost Kenmotsu manifolds under several constraints and proved that they are Einstein manifolds. As a consequence, we obtain several corollaries. Finally, an illustrative example is presented to verify our results.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom