Spahn Segal condition (Rev #1, changes)

Showing changes from revision #0 to #1: Added | Removed | Changed

A directed graph is a presheaf

D:{1←d 1←d 00} op→SetD:\{1 \stackrel{\overset{d_0}{\leftarrow}}{\underset{d_1}{\leftarrow}} 0\}^{op}\to Set

Revision on November 1, 2012 at 17:43:21 by Stephan Alexander Spahn?. See the history of this page for a list of all contributions to it.