2-filteredness and the point of every Galois topos

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dc.creatorDubuc, Eduardo J.
dc.date2007-12-28
dc.date.accessioned2026-07-07T08:51:51Z
dc.date.available2026-07-07T08:51:51Z
dc.descriptionA locally connected topos is a Galois topos if the Galois objects generate the topos. We show that the full subcategory of Galois objects in any connected locally connected topos is an inversely 2-filtered 2-category, and as an application of the construction of 2-filtered bi-limits of topoi, we show that every Galois topos has a point.
dc.description5 pages, result presented at CT2007, Cavoeiro
dc.identifierhttps://arxiv.org/abs/0801.0010
dc.identifierhttp://arxiv.org/abs/0801.0010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/145083
dc.subjectCategory Theory
dc.subjectAlgebraic Geometry
dc.subject18B25
dc.title2-filteredness and the point of every Galois topos
dc.typetext

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