21 citations · 34 across the 7 of their papers we have counts for
Showing 2019 · math.APShow all
2 papers · 2 filters
math.AP2019
Regularity properties for a class of non-uniformly elliptic Isaacs operators
Fausto Ferrari, Antonio Vitolo
We consider the elliptic differential operator defined as the sum of the minimum and the maximum eigenvalue of the Hessian matrix, which can be viewed as a degenerate elliptic Isaa…
math.AP2019
Directional ellipticity on special domains: weak Maximum and Phragmèn-Lindelöf principles
Italo Capuzzo Dolcetta, Antonio Vitolo
We prove the validity of maximum principles for a class of fully nonlinear operators on unbounded subdomains of cylindrical type. The main structural assumpt…