output
19992025
most citedExistence and instability of standing waves with prescribed norm for a class of Schrödinger-Poisson equations

265 citations

researchers with a paper here
collaborating institutions

299 papers

math-ph2025

Semiclassical limit of entropies and free energies

Zied Ammari, Michele Correggi, Marco Falconi +1

Entropy and free energy are central concepts in both statistical physics and information theory, with quantum and classical facets. In mathematics these concepts appear quite often…

math.ST2025

Distributional regression with reject option

Ahmed Zaoui, Clément Dombry

Selective prediction, where a model has the option to abstain from making a decision, is crucial for machine learning applications in which mistakes are costly. In this work, we fo…

math.AC2025

Characterising properties of commutative rings using Witt vectors

Rubén Muñoz--Bertrand

We give equivalences between given properties of a commutative ring, and other properties on its ring of Witt vectors. Amongst them, we characterise all commutative rings whose rin…

math.PR2025

Sharp condition for supercritical Galton-Watson processes with countable types

Mathilde André, Jean-Jil Duchamps

We investigate Kesten-Stigum-like results for multi-type Galton-Watson processes with a countable number of types in a general setting, allowing us in particular to consider proces…

math.AG2025

Isocrystals and de Rham-Witt connections

Rubén Muñoz--Bertrand

We introduce the notion of integrable connections for a sheaf of differential graded algebras on a topological space. We then describe them in the finite locally projective setting…

physics.comp-ph2025

Copula methods for modeling pair densities in density functional theory

Geneviève Dusson, Claudia Klüppelberg, Gero Friesecke

We propose a new approach towards approximating the density-to-pair-density map based on copula theory from statistics. We extend the copula theory to multi-dimensional marginals,…