Australian Category Seminar

On the nerve of 4-dimensional teisi

Sjoerd Crans·26 March 1997

The talk was based on material from my thesis (available in hard print, and electronically via my papers page), and from the forthcoming 100+ page paper "Central observations on ω-teisi".

I started by giving the definition of ω-category, and describing the nerve and the tensor product, both heuristically by drawing some diagrams in low (

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