S. Golo

activity

20152026

most citedSpectral multipliers and wave equation for sub-Laplacians: lower regularity bounds of Euclidean type

11 citations · 37 across the 20 of their papers we have counts for

collaborators

Showing 2022Show all

3 papers · 1 filter

math.CA2022★ 1 cited

Classical flows of vector fields with exponential or sub-exponential summability

Luigi Ambrosio, Sebastiano Nicolussi Golo, Francesco Serra Cassano

We show that vector fields $b$ whose spatial derivative $D_{x} b$ satisfies a Orlicz summability condition have a spatially continuous representative and are well-posed. For the case…

math.CA2022

Optimal $C^{\infty}$ -approximation of functions with exponentially or sub-exponentially integrable derivative

Luigi Ambrosio, Sebastiano Nicolussi Golo, Francesco Serra Cassano

We discuss Meyers-Serrin's type results for smooth approximations of functions $b = b (t, x) : R \times R^{n} \to R^{m}$ , with convergence of an energy of the form \[…

math.DG2022

Jet spaces on Carnot groups

Sebastiano Nicolussi Golo, Benjamin Warhurst

Jet spaces on $R^{n}$ have been shown to have a canonical structure of stratified Lie groups (also known as Carnot groups). We construct jet spaces over stratified Lie groups…

Classical flows of vector fields with exponential or sub-exponential summability

Optimal C∞-approximation of functions with exponentially or sub-exponentially integrable derivative

Jet spaces on Carnot groups

Optimal $C^{\infty}$ -approximation of functions with exponentially or sub-exponentially integrable derivative