* Re: preprint: Connections and path connections in groupoids
@ 2006-09-08 16:56 Urs Schreiber
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From: Urs Schreiber @ 2006-09-08 16:56 UTC (permalink / raw)
To: categories
On 9/8/06, Anders Kock <kock@imf.au.dk> wrote:
> This is to announce the availability of a preprint
> "Connections and path connections in groupoids".
This is very nice!
I have posted a small discussion of this preprint here:
http://golem.ph.utexas.edu/category/2006/09/kock_on_connections.html
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* preprint: Connections and path connections in groupoids
@ 2006-09-08 9:08 Anders Kock
0 siblings, 0 replies; 2+ messages in thread
From: Anders Kock @ 2006-09-08 9:08 UTC (permalink / raw)
To: categories
Dear all,
This is to announce the availability of a preprint
"Connections and path connections in groupoids".
Abstract:
We describe two gauge theoretic notions of connection in a
(differentiable) groupoid. The two notions are related via the notion
of holonomy. Holonomy formation (integration) is shown to be inverse
of a certain differentiation process.
The method is that of Synthetic Differential Geometry, notably in the
form of "First Neighbourhood of the Diagonal".
The preprint can be dowlnoaded from
http://www.imf.au.dk/publs?id=619
or from my home page
http://home.imf.au.dk/kock/
Yours
Anders
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