English

A general method for building reflections

Category Theory 2011-12-16 v1 General Topology

Abstract

We establish a general method for generating reflections between categories. We then apply our technique to generate adjunctions starting from geometric morphisms between Grothendieck toposes; as particular cases, we recover various well-known Stone-type adjunctions and establish several new ones.

Cite

@article{arxiv.1112.3603,
  title  = {A general method for building reflections},
  author = {Olivia Caramello},
  journal= {arXiv preprint arXiv:1112.3603},
  year   = {2011}
}

Comments

23 pages

R2 v1 2026-06-21T19:52:08.690Z