Stefano Almi

activity

20172026

most citedAnalysis of staggered evolutions for nonlinear energies in phase field fracture

11 citations · 27 across the 29 of their papers we have counts for

collaborators

Showing 2025 · math.APShow all

3 papers · 2 filters

math.AP2025

Gradient regularity for double-phase orthotropic functionals

Stefano Almi, Chiara Leone, Gianluigi Manzo

We prove higher integrability for local minimizers of the double-phase orthotropic functional \[ \sum_{i=1}^{n}\int_Ω\left(\left|u_{x_i}\right|^p+a(x)\left| u_{x_i}\right|^q\right)…

math.AP2025

The superposition principle for the continuity equation with singular flux

Stefano Almi, Riccarda Rossi, Giuseppe Savaré

Representation results for absolutely continuous curves $μ : [0, T] \to P_{p} (R^{d})$ , $p > 1$ , with values in the Wasserstein space $(P_{p} (R^{d}), W_{p})$ of…

math.AP2025

Mean field first order optimality condition under low regularity of controls

Stefano Almi, Riccardo Durastanti, Francesco Solombrino

We show that mean field optimal controls satisfy a first order optimality condition (at a.e. time) without any a priori requirement on their spatial regularity. This principle is o…