2 papers
math.CT2024
Identity in the presence of adjunction
Mateusz Stroiński
We develop a theory of adjunctions in semigroup categories, i.e. monoidal categories without a unit object. We show that a rigid semigroup category is promonoidal, and thus one can…
math.CT2022
Module categories, internal bimodules and Tambara modules
Mateusz Stroiński
We use the theory of Tambara modules to extend and generalize the reconstruction theorem for module categories over a rigid monoidal category to the non-rigid case. We show a biequ…