A sheafification theorem for doctrines

Fabio Pasquali

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arXiv · 1311.1424

A sheafification theorem for doctrines

Fabio Pasquali

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Abstract

We define the notion of sheaf in the context of doctrines. We prove the associate sheaf functor theorem. We show that grothendieck toposes and toposes obtained by the tripos to topos construction are instances of categories of sheaves for a suitable doctrine.

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BibTeX RIS

Fabio Pasquali. 2014-09-04. A sheafification theorem for doctrines. https://arxiv.org/abs/1311.1424

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