Understanding accessible infinity-categories

Understanding accessible infinity-categories

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Charles Rezk, University of Illinois, Urbana

Online Talk 

Zoom link: https://princeton.zoom.us/j/96282936122

Passcode: 998749

Lurie introduced the very important notion of "accessible infinity-category", a generalization of the more classical notion of "accessible category". These are (infinity-)categories which are produced from two pieces of data: a small (infinity-)category and a "regular cardinal". The goal of this talk is to give an introduction to some of the ideas surrounding these, and to put them in a broader context.