A sphericity criterion for strictly pseudoconvex hyper surfaces in $\mathbb{C}^2$ via invariant curves
Complex Variables
2025-01-16 v1
Abstract
We prove that if every chain on a strictly pseudoconvex hypersurface in coincides with the boundary of a stationary disc, then is locally spherical.
Keywords
Cite
@article{arxiv.2501.08842,
title = {A sphericity criterion for strictly pseudoconvex hyper surfaces in $\mathbb{C}^2$ via invariant curves},
author = {Florian Bertrand and Giuseppe Della Sala and Bernhard Lamel},
journal= {arXiv preprint arXiv:2501.08842},
year = {2025}
}