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dynamical system

News story
Artur Avila

Artur Avila: taming chaos

Artur Avila is being honoured for "formidable technical power, the ingenuity and tenacity of a master problem-solver, and an unerring sense for deep and significant questions."
News story
purple science diagram

Maths, metronomes and fireflies

It's one of the most beautiful sights in nature: fireflies illuminating the night with their synchronised flashing. Mathematicians have just solved a 40 year-old problem behind this striking phenomenon.
Article

Playing billiards on doughnuts

The paths of billiard balls on a table can be long and complicated. To understand them mathematicians use a beautiful trick, turning tables into surfaces.
Article
Billiards

Chaos on the billiard table

If you thought that billiards was a harmless game to play in the pub, think again. It's a breeding ground for chaos!

Podcast

When worlds collide

Fields medallist Cédric Villani talks to us about our solar system, chaos, and what it's like being a mathematical superstar.