Communications in Mathematical Sciences

Volume 20 (2022)

Number 7


Degenerate Cahn–Hilliard and incompressible limit of a Keller–Segel model

Charles Elbar, Benoît Perthame, and Alexandre Poulain

pp. 1901-1926

Reinforced optimal control

Christian Bayer, Denis Belomestny, Paul Hager, Paolo Pigato, John Schoenmakers, and Vladimir Spokoiny

pp. 1951-1978

Fast Communications

Fast Sinkhorn I: An $O(N)$ algorithm for the Wasserstein-1 metric

Qichen Liao, Jing Chen, Zihao Wang, Bo Bai, Shi Jin, and Hao Wu

pp. 2053-2067