2 papers
cs.IT2026
From Tsallis to KL: Convergence and Error Estimates for Tsallis-Regularized Optimal Transport
Takeshi Suguro, Toshiaki Yachimura
We study the Tsallis-to-Kullback--Leibler (KL) limit for entropy-regularized optimal transport with nonnegative bounded continuous costs. Fixing the regularization parameter $\vare…
math.OC2026
Entropic Partial Optimal Transport and Partial Gromov--Wasserstein Distance between Gaussian Mixtures
Toshiaki Yachimura, Xiaocheng Zou
Optimal transport and Gromov--Wasserstein distances are useful tools for comparing probability measures and metric measure spaces, but their balanced formulations force all mass to…