From: Ross Street <ross.street@mq.edu.au>
To: categories list <categories@mta.ca>
Subject: Re: Simplicial versus (cubical with connections)
Date: Fri, 21 Oct 2011 09:08:25 +1100 [thread overview]
Message-ID: <E1RHaU0-0001c4-2Y@mlist.mta.ca> (raw)
In-Reply-To: <E1RGrPh-0003WW-KS@mlist.mta.ca>
> Perhaps the example I learned from Dominic Verity that I gave in my CT
> 1995 Halifax talk will suffice for this.
> Using strings, we derive a model for the free monoidal category
> containing a cointerval.
> Cubical sets are functors from this to Set.
Further to my last message: That CT1995 talk was very much part of a
three-man show: Street, Verity, Trimble. In particular, for the
example I
am referring to above, the original combinatorial model came from
Verity,
the string derivation of the model was Trimble, and all I did was draw
the
diagrams using MacDraw.
Apparently there is material on this example in the nLab
http://nlab.mathforge.org/nlab/show/cube+category
Ross
[For admin and other information see: http://www.mta.ca/~cat-dist/ ]
next parent reply other threads:[~2011-10-20 22:08 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <E1RGrPh-0003WW-KS@mlist.mta.ca>
2011-10-20 22:08 ` Ross Street [this message]
2011-10-29 1:08 Simplicial versus (cubical) " F William Lawvere
-- strict thread matches above, loose matches on Subject: below --
2011-10-22 13:07 Simplicial versus (cubical " Todd Trimble
2011-10-26 21:27 ` F. William Lawvere
[not found] <33D5C4F9-416F-47E2-9CB3-C0109F977475@gmail.com>
2011-09-14 10:04 ` Ronnie Brown
[not found] ` <E1R4GgT-0007ej-Hq@mlist.mta.ca>
2011-09-15 19:06 ` Urs Schreiber
2011-09-16 13:24 ` Fernando Muro
2011-10-18 13:27 ` Urs Schreiber
2011-10-19 8:35 ` Marco Grandis
2011-10-19 17:09 ` Vaughan Pratt
2011-10-20 10:39 ` Ronnie Brown
2011-09-12 0:30 Simplicial groups are Kan Michael Barr
2011-09-12 9:35 ` Ronnie Brown
2011-09-13 15:12 ` Simplicial versus (cubical with connections) Marco Grandis
[not found] ` <BDF51495-03DB-4725-8372-094AD1608A11@dima.unige.it>
2011-09-13 16:58 ` Ronnie Brown
2011-09-14 7:08 ` Jonathan CHICHE 齊正航
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