Acta Mathematica Vietnamica

Acta Mathematica Vietnamica

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Gradient Flows of Modified Wasserstein Distances and Porous Medium Equations with Nonlocal Pressure

Nhan-Phu Chung , Quoc-Hung Nguyen

pp. 209-235

Abstract

We study families of porous medium equations with nonlocal pressure. We construct their weak solutions via JKO schemes for modified Wasserstein distances. We also establish the regularization effect and decay estimates for the $L^p$ norms.