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math/0412512

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Title: Notes on Grothendieck topologies, fibered categories and descent theory
Authors: Angelo Vistoli
Categories: math.AG Algebraic Geometry (math.CT Category Theory)
Comments: 114 pages. I have corrected a finite, but extremely high, number of errors that have been pointed out to me by various readers. These were mostly typos, but a couple were substantial

Abstract: This is an introduction to Grothendieck's descent theory, with some stress on the general machinery of fibered categories and stacks.

Owner: Angelo Vistoli
Version 1: Tue, 28 Dec 2004 16:28:00 GMT
Version 2: Mon, 24 Jan 2005 23:29:51 GMT
Version 3: Sun, 16 Oct 2005 08:40:29 GMT
Version 4: Thu, 24 May 2007 16:31:12 GMT

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