Delayed Hopf Bifurcations in ODEs and Reaction-Diffusion PDEs

Theo Vo of Monash University talks about delayed Hopf bifurcations, and explains their appearance in ordinary and partial differential equations.

A Novel Method for Computing Spectral Stability of Standing Waves

Jonathan Jaquette of Boston University discusses numerical methods useful in establishing the stability and instability of nonlinear waves using conjugate points and the Maslov index.

May 2021 Prize Spotlight

Congratulations to J. D. Crawford Prize winner Igor Mezić and Jürgen Moser Lecture prize winner Lai-Sang Young!

Quenched Stripes: Wavenumber Selection and Dynamics

Ryan Goh of Boston University discusses the effect of quenching in the Swift-Hohenberg equation as a model for spacial growth.

Nanoptera in Nonlinear Woodpile Chains

Guo Deng from Macquarie University in Australia talks about nonlinearity of woodpile chains.