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From: Thomas Streicher <streicher@mathematik.tu-darmstadt.de>
To: "Eduardo J. Dubuc" <edubuc@dm.uba.ar>
Cc: categories@mta.ca
Subject: Re: fractions_regular
Date: Sat, 28 Sep 2013 21:32:49 +0200	[thread overview]
Message-ID: <E1VQPrx-0002il-FJ@mlist.mta.ca> (raw)
In-Reply-To: <E1VPtXK-0002Wo-KE@mlist.mta.ca>

Dear Eduardo,

there is a paper by Benabou from 1989 "Some remarks on two categorcial algebra"
in the Lavendhomme Festschrift where he defines pullback and regular
congruences on cats with pullbacks and regular categories,
respectively.

Best regards,
Thomas

> I would like if sombody can tell me what it is known (or what he/she
> knows) about categories of fractions of regular categories. I imagine
> that if you have a calculus of right AND left fractions, then the
> category of fractions is regular, but what about if the calculus is only
> of right fractions ?. Any comments will be welcome.


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      reply	other threads:[~2013-09-28 19:32 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-27 14:20 fractions_regular Eduardo J. Dubuc
2013-09-28 19:32 ` Thomas Streicher [this message]

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