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Results tagged with higher-category-theory
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user 136562
For questions involving one or more categorical dimensions, or involving homotopy coherent categorical structures.
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Why does the 2-category of groups have (some, strict) coinserters but not (strict) inserters?
One viewpoint goes as follows: the 2-categorical structure on groups can be seen as coming from inner automorphisms, so that a 2-cell is given by an inner automorphism that translates one map to the o …
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