Matteo Cozzi

activity

20132026

most citedRegularity results and Harnack inequalities for minimizers and solutions of nonlocal problems: a unified approach via fractional De Giorgi classes

107 citations · 369 across the 19 of their papers we have counts for

collaborators

Showing 2023 · math.APShow all

2 papers · 2 filters

math.AP2023

Global gradient regularity and a Hopf lemma for quasilinear operators of mixed local-nonlocal type

Carlo Alberto Antonini, Matteo Cozzi

We address some regularity issues for mixed local-nonlocal quasilinear operators modeled upon the sum of a $p$ -Laplacian and of a fractional $(s, q)$ -Laplacian. Under suitable assu…

math.AP2023

A quantitative version of the Gidas-Ni-Nirenberg Theorem

Giulio Ciraolo, Matteo Cozzi, Matteo Perugini +1

A celebrated result by Gidas, Ni & Nirenberg asserts that classical positive solutions to semilinear equations $- Δ u = f (u)$ in a ball vanishing at the boundary must be radial and…