Difference between revisions of "2-category"
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| − | + | 2-category is a [[category]] with morphisms in between morphisms. It is defined as a category enriched over the category of categories and functors, with the monoidal structure induced by the composition. | |
| − | [[ | + | [[Category:Mathematics]] |
Revision as of 20:15, March 15, 2007
2-category is a category with morphisms in between morphisms. It is defined as a category enriched over the category of categories and functors, with the monoidal structure induced by the composition.