Generalized Eta-Einstein and $(\kappa ,\mu )$-structures
Differential Geometry
2023-10-09 v1
Abstract
Generalized structures occur in dimension 3 only. In this dimension 3, only K-contact structures can occur as generalized Eta-Einstein. On closed manifolds, Eta-Einstein, K-contact structures which are not D-homothetic to Einstein structures are almost regular. We also construct examples of compact, generalized Jacobi -structures.
Keywords
Cite
@article{arxiv.2310.04000,
title = {Generalized Eta-Einstein and $(\kappa ,\mu )$-structures},
author = {Philippe Rukimbira},
journal= {arXiv preprint arXiv:2310.04000},
year = {2023}
}