collaborators

2 papers

math.ST2026

Extremal conditional independence for Hüsler-Reiss distributions via modular functions

Karel Devriendt, Ignacio Echave-Sustaeta Rodríguez, Frank Röttger

We study extremal conditional independence for Hüsler-Reiss distributions, which is a parametric subclass of multivariate Pareto distributions. As the main contribution, we introd…

math.AG2025

Tropical toric maximum likelihood estimation

Emma Boniface, Karel Devriendt, Serkan Hoşten

We consider toric maximum likelihood estimation over the field of Puiseux series and study critical points of the likelihood function using tropical methods. This problem translate…