Equivalences of 5-dimensional CR manifolds III: Six models and elementary normalizations
Complex Variables
2025-08-12 v2 Differential Geometry
Abstract
The six nondegeneracy conditions of geometric nature that are satisfied by the only six possibly existing nondegenerate general classes I, II, III-1, III-2, IV-1, IV-2 of 5-dimensional CR manifolds are shown to be readable instantaneously from their elementarily normalized respective defining graphed equations, without advanced Moser theory.
Keywords
Cite
@article{arxiv.1311.7522,
title = {Equivalences of 5-dimensional CR manifolds III: Six models and elementary normalizations},
author = {Joel Merker},
journal= {arXiv preprint arXiv:1311.7522},
year = {2025}
}
Comments
54 pages