arXiv · 1611.02998
On the $L_r$-operators penalized by $(r+1)$-mean curvature
Abstract
In this paper, we establish the non-positivity of the second eigenvalue of the Schrödinger operator $-\textrm{div}\big( P_r \nabla\cdot\big) - W_r^2$ on a closed hypersurface $Σ^n$ of $\mathbb{R}^{n+1}$, where $W_r$ is a power of the $(r+1)$-th mean curvature of $Σ^n$. In the case that this eigenvalue is null we have a characterization of the sphere. This generalizes a result of Evans and Loss proved for the Laplace-Beltrame operator penalized by the square of the mean curvature.
Explore related subjects
Keep this discovery
Leo Ivo S. Souza. 2016-11-09. On the $L_r$-operators penalized by $(r+1)$-mean curvature. https://arxiv.org/abs/1611.02998
Cite the original work for its findings. Save a collection to share your selection of sources.