Work

When is $$\textsf{Cat}(\mathcal {Q})$$ Cartesian Closed?

Year: 2026

Type: article

Abstract: We give an elementary characterization of those quantaloids $$\mathcal {Q}$$ Q for which the category $$\textsf{Cat}(\mathcal {Q})$$ Cat ( Q ) of $$\mathcal {Q}$$ 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.

Source: Applied Categorical Structures

DOI: 10.1007/s10485-026-09846-2

Authors: Isar Stubbe, Junche Yu

Institutions: Université du littoral côte d'opale, Ocean University of China

Language: English

Topic: Advanced Algebra and Logic

Subfield: Computational Theory and Mathematics

Field: Computer Science

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid: $3,290

Funder: Université du Littoral Côte d'Opale