Definition 4.39.1 (02XZ)—The Stacks project

Loading [MathJax]/extensions/tex2jax.js

Definition 4.39.1. Let us call a category a setoid¹ if it is a groupoid where every object has exactly one automorphism: the identity.

[1] A set on steroids!?

Comments (0)

In your comment you can use Markdown and LaTeX style mathematics (enclose it like $\pi$ ). A preview option is available if you wish to see how it works out (just click on the eye in the toolbar).

Comments (0)

Post a comment