2 papers
math.CT2026
Homodular pseudofunctors and bicategories of modules
Ross Street
The universal property for the Bénabou bicategory of distributors (although we call them "modules") presented here is somewhat implicitly spread over a series of papers and yet, t…
math.CT2025
Objective Mackey and Tambara functors via parametrized categories
Ross Street
The first word in the title is intended in a sense suggested by Lawvere and Schanuel whereby finite sets are objective natural numbers. At the objective level, the axioms defining…