Year: 2026
Type: preprint
Abstract: We prove that any embedded genus zero free boundary minimal surface in the ball has first Steklov eigenvalue $1$. This implies the uniqueness of the critical catenoid.
Source: arXiv (Cornell University)
Authors: Chodosh, Otis, Gianocca, Matilde
Institutions: Stanford University, University of Chicago
Language: English
Subfield: Applied Mathematics
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7213020325