#### Vol. 12, No. 4, 2019

 Recent Issues
 The Journal About the Journal Editorial Board Editors’ Interests Subscriptions Submission Guidelines Submission Form Policies for Authors Ethics Statement ISSN: 1948-206X (e-only) ISSN: 2157-5045 (print) Author Index To Appear Other MSP Journals
Quantum dynamical bounds for ergodic potentials with underlying dynamics of zero topological entropy
867–902

### Rui Han and Svetlana Jitomirskaya

Two-dimensional gravity water waves with constant vorticity, I: Cubic lifespan
903–967

### Mihaela Ifrim and Daniel Tataru

Absolute continuity and $\alpha$-numbers on the real line
969–996

### Tuomas Orponen

Global well-posedness for the two-dimensional Muskat problem with slope less than 1
997–1022

### Stephen Cameron

Global well-posedness and scattering for the radial, defocusing, cubic wave equation with initial data in a critical Besov space
1023–1048

### Benjamin Dodson

Nonexistence of Wente's $L^\infty$ estimate for the Neumann problem
1049–1063

### Jonas Hirsch

Global geometry and $C^1$ convex extensions of 1-jets
1065–1099

### Daniel Azagra and Carlos Mudarra

Classification of positive singular solutions to a nonlinear biharmonic equation with critical exponent
1101–1113

### Rupert L. Frank and Tobias König

Optimal multilinear restriction estimates for a class of hypersurfaces with curvature
1115–1148