Subject: categories: preprint: Characterization of stacks of principal fibre bundles

From: Anders Kock - Guest <[email-masked]>
Date: Mon, 21 May 2001 14:44:03 +0200 (CEST)

Anders Kock:

Characterization of stacks of principal fibre bundles

is available on the address

http://www.ml.kva.se/preprints/meta/KockThu_May_17_12_51_36.rdf.html

Abstract: Stacks of principal fibre bundles are stacks whose 
total category has binary products, and an atlas. 
This holds on any basis category equipped with a class of
descent morphisms (the notions of atlas, stack, etc. refer to this class.)

(Note: my permanent e-mail address is unchanged, [email-masked])

Anders K.