Subject: categories: preprint available

From: kock <[email-masked]>
Date: Tue, 12 Oct 1999 14:18:48 +0100

The preprint
Algebra of Principal Fibre Bundles, and Connections
is available at
ftp://ftp.imf.au.dk/pub/kock/princ4.ps
(102 kb).

The classical relationship between the curvature of a connection,
and the coboundary of its connection form, here comes about from a
pure groupoid calculation.

The preprint updates and expands my 1983/1986 paper,
"Combinatorial notions relating to principal fibre bundles".

Anders Kock
http://www.imf.au.dk/~kock/