Karol Bołbotowski

Sharp inequalities between Zolotarev and Wasserstein distances in $$\mathcal {P}_2(\mathbb {R}^d)$$

<jats:p> Based on a new Kantorovich–Rubinstein duality principle for the Hessian that was recently established by the two authors, we extend the Rio inequality to any dimension <jats:inline-formula> <jats:alternatives>...