On the real-analyticity of rigid spherical hypersurfaces in ${\mathbb C}^2$
Complex Variables
2019-03-05 v1 Differential Geometry
Abstract
We prove that every smooth rigid spherical hypersurface in is in fact real-analytic. As an application of this result, it follows that the classification of real-analytic rigid spherical hypersurfaces in found by V. Ezhov and G. Schmalz applies in the smooth case.
Keywords
Cite
@article{arxiv.1903.01174,
title = {On the real-analyticity of rigid spherical hypersurfaces in ${\mathbb C}^2$},
author = {Alexander Isaev and Joël Merker},
journal= {arXiv preprint arXiv:1903.01174},
year = {2019}
}