2 papers
math.OC2026
Fréchet Regression on the Bures-Wasserstein Manifold
Duc Toan Nguyen, César A. Uribe
Fréchet regression, or conditional Barycenters, is a flexible framework for modeling relationships between covariates (usually Euclidean) and response variables on general metric…
math.DG2025
On the existence of a balanced vertex in geodesic nets with three boundary vertices
Duc Toan Nguyen
Geodesic nets are types of graphs in Riemannian manifolds where each edge is a geodesic segment. One important object used in the construction of geodesic nets is a balanced vertex…