Intrinsic Criteria for the Stability of Traveling Waves

Paul Cornwell from the Johns Hopkins University Applied Physics Lab (paul.cornwell (at) jhuapl.edu) describes how intrinsic features of travelling waves can be used, along with the Maslov index and the Evans function, to determine features of the associated linear stability problem.

Renewing SIAM membership

Renew your SIAM membership.

An Introduction to the Kepler-Heisenberg Problem

Corey Shanbrom from California State University, Sacramento, CA (corey.shanbrom (at) csus.edu) presents an overview of the Kepler-Heisenberg problem.

Neumann Domains of Equilibrium States

Graham Cox from the Department of Mathematics and Statistics, Memorial University, St. John's, Canada describes the interplay between dynamical systems and geometry that arises in the study of Neumann boundary value problems.

New Bridges Between Deep Learning and Partial Differential Equations

Lars Ruthotto describes the interplay and exchange of knowledge between deep neural networks and partial differential equations.