
arXiv: 2205.15240
This paper defines double fibrations (fibrations of double categories) and describes their key examples and properties. In particular, it shows how double fibrations relate to existing fibrational notions such as monoidal fibrations and discrete double fibrations, proves a representation theorem for double fibrations, and shows how double fibrations are a type of internal fibration.
Comment: 59 pages
Fibered categories, double categories, internal fibrations, fibrations of categories, Mathematics - Category Theory, 2-categories, bicategories, double categories, internal categories, 18N10, 18D30
Fibered categories, double categories, internal fibrations, fibrations of categories, Mathematics - Category Theory, 2-categories, bicategories, double categories, internal categories, 18N10, 18D30
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