## SET THEORY FOR CATEGORY THEORY (810)

by
Michael A. Shulman

### BibTeX

@MISC{Shulman810settheory,

author = {Michael A. Shulman},

title = {SET THEORY FOR CATEGORY THEORY},

year = {810}

}

### OpenURL

### Abstract

Abstract. Questions of set-theoretic size play an essential role in category theory, especially the distinction between sets and proper classes (or small sets and large sets). There are many different ways to formalize this, and which choice is made can have noticeable effects on what categorical constructions are permissible. In this expository paper we summarize and compare a number