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From: Toby Bartels <toby+categories@math.ucr.edu>
To: Categories <categories@mta.ca>
Subject: Re: Name for a concept
Date: Tue, 6 Dec 2005 16:58:26 -0800	[thread overview]
Message-ID: <20051207005826.GA13898@math-rs-n04.ucr.edu> (raw)
In-Reply-To: <DD9C6EB0-6640-11DA-A9B5-000393B90F2C@wanadoo.fr>

jean benabou wrote in part:

>(1) -  Is there a standard name for the squares where the canonical map
>is monic , i.e. the pair of maps A --->B  and  A --->C is jointly
>monic. I propose semi-pullback

How about "sub-pullback"?
since it is a sub-object of the pullback (if there is one).


-- Toby




  reply	other threads:[~2005-12-07  0:58 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-12-06 10:12 jean benabou
2005-12-07  0:58 ` Toby Bartels [this message]
2005-12-07 19:15 ` Eduardo Dubuc
  -- strict thread matches above, loose matches on Subject: below --
2005-12-08 11:26 name " Clemens.BERGER
2005-12-08 11:06 Clemens.BERGER
2005-12-07 13:36 Name " Peter Freyd
2005-12-05 14:44 Marco Grandis
2005-12-01  1:48 Michael Barr
2005-12-02 11:19 ` Ronald  Brown
2005-12-02 13:51 ` Marco Grandis
2005-12-05 16:16 ` Eduardo Dubuc
2005-12-07 11:04 ` Marco Grandis

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