Nonperiodic Flow

Video lectures for Nonlinear Dynamics & Chaos taught by @ChrisDanforth @uvmvermont in 2017 stream free here: youtube.com/channel/UCBKOM…

The professor and the pendulums. We know what will happen when one pendulum swings. But two? 'Oxford Mathematicians and their Toys', episode three, starring @jon_ox (and the pendulums).

Free course on 'Nonlinear dynamics and chaos' for those new to the subject, in short topical videos based on book of @StevenStrogatz ► Video list youtube.com/watch?v=bOpxQ7… @DynamicsSIAM #physics #engineering #biology #math

Have you ever done a dense grid search over neural network hyperparameters? Like a *really dense* grid search? It looks like this (!!). Blueish colors correspond to hyperparameters for which training converges, redish colors to hyperparameters for which training diverges.

Marvelously rich, detailed article by @jordanacep about the quest to prove the Mandelbrot set is “locally connected” — the deepest unsolved problem about the world’s most famous fractal. quantamagazine.org/the-quest-to-d…

In 1890, Henri Poincaré proved the non-existence of the uniform first integral of the three-body problem and the sensitive dependence to initial conditions of its trajectories. Yet, stable solutions to it do exist and these are some of them. pic.twitter.com/haECKnWsfp

Can machine learning predict chaos? My new paper performs a large-scale comparison of modern forecasting methods on a giant dataset of 135 chaotic systems. (1/N) journals.aps.org/prresearch/abs… @TexasScience @OdenInstitute @UTPhysics

It turns out that sparkling water and raisins are *fascinating*. My daughter and I happened upon this effect playing together in the kitchen a long time ago, and I couldn't help but explore the system more deeply... 1/n arxiv.org/abs/2308.12927

Global Atmospheric Circulation xkcd.com/2805

"Chaotic Dynamics of a Dripping Water Faucet" arxiv.org/abs/2307.05484

Some news... after 16+ years at Georgia Tech, the group is moving to @UofMaryland. Grateful for friends, colleagues, and community in Atlanta & looking forward to exploring viral dynamics (and beyond) at UMD. cmns.umd.edu/news-events/ne…

I don't think I've ever said "Very, very, VERY exciting!" before, but John Dabiri of @Caltech got me saying it at 29:14 in this podcast. Listen in to see why! I promise you'll love this episode. It's a special one. quantamagazine.org/what-can-jelly…