3 papers
math.ST2026
Distributional Convergence of Empirical Entropic Optimal Transport and Statistical Applications
Santiago Arenas-Velilla, Axel Munk, Luis-Alberto Rodríguez
Recently, the statistical properties of empirical Entropic Optimal Transport (EOT) have attracted great interest, as this quantity has been shown to be useful for complex data anal…
math.ST2025
Optimal Transport Based Testing in Factorial Designs
Michel Groppe, Linus Niemöller, Shayan Hundrieser +4
We introduce a general framework for testing statistical hypotheses in factorial designs for probability measures supported on finite spaces. The suggested methodology is based on…
math.OC2024
Identifiability and Exact Reconstruction of the Optimal Transport Cost on Finite Spaces
Alberto González-Sanz, Michel Groppe, Axel Munk
The goal of optimal transport (OT) is to find optimal assignments or matchings between data sets which minimize the total cost for a given cost function. However, sometimes the cos…