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1. • CommentRowNumber1.
   • CommentAuthornLab edit announcer
   • CommentTimeMay 16th 2022
   • PermaLink
   Author: nLab edit announcer
   Format: MarkdownItexPage created, but author did not leave any comments. Anonymous <a href="https://ncatlab.org/nlab/revision/concrete+%282%2C1%29-category/1">v1</a>, <a href="https://ncatlab.org/nlab/show/concrete+%282%2C1%29-category">current</a>

   Page created, but author did not leave any comments.

   Anonymous

   v1, current

2. • CommentRowNumber2.
   • CommentAuthorUrs
   • CommentTimeMay 16th 2022
   • (edited May 16th 2022)
   • PermaLink
   Author: Urs
   Format: MarkdownItexhave slightly adjusted the Idea-sentence, to read: > A generalization of the notion of *[[concrete category]]* from [[category theory]] to [[(2,1)-category theory]]. and to the last example I have added indication that the 2-morphsims in $Cat$ are taken to be just the natural isos also added plural redirect `[[!redirects concrete (2,1)-categories]] ` <a href="https://ncatlab.org/nlab/revision/diff/concrete+%282%2C1%29-category/3">diff</a>, <a href="https://ncatlab.org/nlab/revision/concrete+%282%2C1%29-category/3">v3</a>, <a href="https://ncatlab.org/nlab/show/concrete+%282%2C1%29-category">current</a>

   have slightly adjusted the Idea-sentence, to read:

   A generalization of the notion of concrete category from category theory to (2,1)-category theory.

   and to the last example I have added indication that the 2-morphsims in $Cat$ are taken to be just the natural isos

   also added plural redirect [[!redirects concrete (2,1)-categories]]

   diff, v3, current