When is Cat(Q) cartesian closed?
Category Theory
2026-01-15 v2
Abstract
We give an elementary characterization of those quantaloids Q for which the category Cat(Q) of Q-enriched categories and functors is cartesian closed. We then unify several known cases (previously proven using ad hoc methods) and we give some new examples.
Keywords
Cite
@article{arxiv.2501.03942,
title = {When is Cat(Q) cartesian closed?},
author = {Isar Stubbe and Junche Yu},
journal= {arXiv preprint arXiv:2501.03942},
year = {2026}
}
Comments
9 pages, accepted for publication