A $G$-category is a category on which a group $G$ acts. This work studies the $2$-category $G$-Cat of $G$-categories, $G$-functors (functors which commute with the action of $G$ ) and $G$-natural transformations (natural transformations which commute with
| ISBN: | 9781470400590 |
| Publication date: | 30th November -0001 |
| Author: | Gordon, Robert |
| Publisher: | American Mathematical Society |
| Format: | Ebook (PDF) |