Invariants of contact sub-pseudo-Riemannian structures and Einstein-Weyl geometry
Differential Geometry
2015-03-25 v1
Abstract
We consider local geometry of sub-pseudo-Riemannian structures on contact manifolds. We construct fundamental invariants of the structures and show that the structures give rise to Einstein-Weyl geometries in dimension 3, provided that certain additional conditions are satisfied.
Keywords
Cite
@article{arxiv.1503.06868,
title = {Invariants of contact sub-pseudo-Riemannian structures and Einstein-Weyl geometry},
author = {Marek Grochowski and Wojciech Krynski},
journal= {arXiv preprint arXiv:1503.06868},
year = {2015}
}