Graduate/faculty Seminar
Monday, October 16, 2017, 12:00pm, 119 Physics
Dmitry Vagner
Introduction to Diagrammatic Algebra
Abstract:
We show how algebraic relations can be encoded in suggestive topological diagrams and use this to prove various algebraic equations in a purely pictorial way. We will first go over a few canonical examples: monoids, self-dual objects, Frobenius algebras, and monads. Then we will briefly discuss the underlying theory that makes this miracle rigorous. [video]

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