An adjoint-functor theorem over topoi
- 1 December 1976
- journal article
- research article
- Published by Cambridge University Press (CUP) in Bulletin of the Australian Mathematical Society
- Vol. 15 (3) , 381-394
- https://doi.org/10.1017/s0004972700022814
Abstract
The usual statements of the classical adjoint-functor theorems contain the hypothesis that the codomain category should admit arbitrary intersections of families of monomorphisms with a common codomain. The aim of this article is to formulate an adjoint-functor theorem which refers, in a similar manner, to arbitrary internal intersections of “families of monomorphisms” in the case where the categories under consideration are suitably defined relative to a fixed elementary base topos (in the usual sense of Lawvere and Tierney).Keywords
This publication has 4 references indexed in Scilit:
- IntroductionLecture Notes in Mathematics, 1972
- Categories for the Working MathematicianPublished by Springer Nature ,1971
- Adjunction for enriched categoriesPublished by Springer Nature ,1969
- Closed CategoriesPublished by Springer Nature ,1966