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From: David Roberts <droberts@maths.adelaide.edu.au>
To: Ronnie Brown <ronnie.profbrown@btinternet.com>
Cc: "categories@mta.ca" <categories@mta.ca>
Subject: Re:  additive 2-categories and related structures?
Date: Mon, 30 Aug 2010 10:48:41 +0930	[thread overview]
Message-ID: <E1Oq7AL-0001ba-0C@mlist.mta.ca> (raw)
In-Reply-To: <E1OpsbJ-00016M-N4@mlist.mta.ca>

Hi Ronnie,

There is the work of Matthieu Dupont, see his page

http://breckes.org/dom-en.html

His PhD thesis is on abelian categories in dimension 2.

David

On 29 August 2010 19:31, Ronnie Brown <ronnie.profbrown@btinternet.com> wrote:
>  I would be grateful for information on published or available work in
> this area.
>
> I am thinking of an additive category as a ring with several objects, as
> in Mitchell's well known paper. So in a sense am looking at 2-rings.
>
> Thanks in anticipation.
>
> Ronnie Brown
>


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  reply	other threads:[~2010-08-30  1:18 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-29 10:01 Ronnie Brown
2010-08-30  1:18 ` David Roberts [this message]
2010-08-31  7:47   ` Urs Schreiber
2010-08-30  1:50 ` Richard Garner

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