2 papers
math.DG2026
Legendrian cycles and Reilly-type variational formulae for -sets
Paolo Valentini
We construct a natural Legendrian cycle associated with any -set , that is, a closed set locally described as a finite union of g…
math.DG2025
Alexandrov sphere theorems for -hypersurfaces
Mario Santilli, Paolo Valentini
In this paper we extend Alexandrov's sphere theorems for higher-order mean curvature functions to -regular hypersurfaces under a general degenerate elliptic condition. T…