Informal explorations of mathematical ideas, from category theory to spinors.
What is a spinor?
Explore how Pauli matrices and two-sided transformations connect vectors, rotations, and spinors.
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Notes
Expository notes on geometry, algebra, and mathematical physics.
Functors Gone Wild: A Playful Guide to the Yoneda Lemma
This blog takes you through commutative diagrams, natural transformations, and the Yoneda embedding, all while keeping the math light-hearted and fun.
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