Calculus of Variations and Geometric Measure Theory
home | mail | papers | authors | news | seminars | events | open positions | login

M. Santilli

Distance functions with dense singular sets

created by santilli on 21 Jul 2020
modified on 14 Jun 2021


Published Paper

Inserted: 21 jul 2020
Last Updated: 14 jun 2021

Journal: Comm. Partial Differential Equations
Year: 2021


We characterize the denseness of the singular set of the distance function from a $\mathcal{C}^1$-hypersurface in terms of an inner ball condition and we address the problem of the existence of viscosity solutions of the Eikonal equation whose singular set (i.e. set of non-differentiability points) is not no-where dense.

Credits | Cookie policy | HTML 5 | CSS 2.1