2 papers
math.QA2025
Higher tensor categories and their extensions: notes from the Scottish Talbot On Algebra and Topology
Diogo Andrade, Julia Bierent, Jennifer Brown +28
These lecture notes are the product of a week-long learning workshop on the work of Johnson-Freyd and Reutter on the problem of the existence of minimal nondegenerate extensions of…
math.CT2025
Homotopy Bicategories of 2-fold Segal Spaces
Jack Romö
In this paper, we address the construction of homotopy bicategories of -categories, which we take as being modeled by 2-fold Segal spaces. Our main result is the concre…