Methods and Applications of Analysis

Volume 27 (2020)

Number 4

Special Issue for the 60th Birthday of John Urbas: Part I

Guest Editors: Neil Trudinger and Xu-Jia Wang (Australian National University)

Contents

An entropic optimal transport numerical approach to the reflector problem

Jean-David Benamou, Wilbert L. Ijzerman, and Giorgi Rukhaia

pp. 311-340

Li–Yau gradient estimates for curvature flows in positively curved manifolds

Paul Bryan, Heiko Kröner, and Julian Scheuer

pp. 341-358

A note on nodal sets on manifolds with lower Ricci bound

Jianchun Chu and Wenshuai Jiang

pp. 359-374

From Euler to the semi-geostrophic system: convergence under uniform convexity

Michael Cullen, Mikhail Feldman, and Adrian Tudorascu

pp. 375-386

Optimal transport and the Gauss curvature equation

Nestor Guillen and Jun Kitagawa

pp. 387-404