On singular Yamabe obstructions
Differential Geometry
2022-03-28 v2 Mathematical Physics
math.MP
Abstract
We discuss the singular Yamabe obstruction of a hypersurface in a four-dimensional general background. We derive various explicit formula for from the original definition. We relate these formulas to corresponding formulas in the literature. The proofs are elementary.
Cite
@article{arxiv.2103.01552,
title = {On singular Yamabe obstructions},
author = {Andreas Juhl and Bent Orsted},
journal= {arXiv preprint arXiv:2103.01552},
year = {2022}
}
Comments
33 pages, corrected typos, added reference