Some shape functionals for the $k$-Hessian equation
Alba Lia Masiello, Francesco Salerno
Published: 2025/9/25
Abstract
For a non-empty, bounded, open, and convex set of class $C^2$, we consider the Torsional Rigidity associated to the $k$-Hessian operator. We first prove P\'olya type lower bound for the $k$-Torsional Rigidity in any dimension; then, in order to investigate optimal sets in the P\'olya type inequality, we provide two quantitative estimates.