activity
20192023
most citedProof of concept of a fast surrogate model of the VMEC code via neural networks in Wendelstein 7-X scenarios

17 citations · 51 across the 15 of their papers we have counts for

collaborators

18 papers

physics.plasm-ph2023★ 3 cited

Accelerated Bayesian inference of plasma profiles with self-consistent MHD equilibria at W7-X via neural networks

Andrea Merlo, Andrea Pavone, Daniel Böckenhoff +10

High- operations require a fast and robust inference of plasma parameters with a self-consistent MHD equilibrium. Precalculated MHD equilibria are usually employe…

math.MG2023★ 1 cited

Carnot rectifiability and Alberti representations

Gioacchino Antonelli, Enrico Le Donne, Andrea Merlo

A metric measure space is said to be Carnot-rectifiable if it can be covered up to a null set by countably many biLipschitz images of compact sets of a fixed Carnot group. In this…

math.AP2023

Generic uniqueness for the Plateau problem

Gianmarco Caldini, Andrea Marchese, Andrea Merlo +1

Given a complete Riemannian manifold which is a Lipschitz neighbourhood retract of dimension , of class and an oriented, closed subm…

math.MG2022★ 1 cited

On the converse of Pansu's Theorem

Guido De Philippis, Andrea Marchese, Andrea Merlo +2

We provide a suitable generalisation of Pansu's differentiability theorem to general Radon measures on Carnot groups and we show that if Lipschitz maps between Carnot groups are Pa…

math.MG2022

On the density problem in the parabolic space

Andrea Merlo, Mihalis Mourgoglou, Carmelo Puliatti

In this work we extend many classical results concerning the relationship between densities, tangents and rectifiability to the parabolic spaces, namely equipped…

physics.plasm-ph2022★ 5 cited

Physics-regularized neural network of the ideal-MHD solution operator in Wendelstein 7-X configurations

Andrea Merlo, Daniel Böckenhoff, Jonathan Schilling +3

The computational cost of constructing 3D magnetohydrodynamic (MHD) equilibria is one of the limiting factors in stellarator research and design. Although data-driven approaches ha…