The 20-year-old revolutionary who invented modern algebra

The Memoirs and Legacy of Évariste Galois - Dr Peter Neumann · 53:24 · Video: Gresham College · Watch at the source

In short: Before he was a tragic figure of history, Évariste Galois was a mathematical pioneer. This lecture explores how his radical theories on equations fundamentally shifted the trajectory of mathematics, creating the foundation for what we now call abstract algebra.

Born 200 years ago, Galois died in 1832 at the age of 20 following a mysterious early-morning duel. Despite his short life, his contributions to the theory of equations were so profound that they redirected the course of the field.

Dr. Peter Neumann places Galois' discoveries within their historical context, illustrating how his work led directly to modern algebra. The lecture is designed to be accessible to a general audience, requiring only an interest in mathematical history rather than advanced technical knowledge.

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