From: Tom Leinster <Tom.Leinster@glasgow.ac.uk>
To: Anders Kock <kock@imf.au.dk>
Cc: "categories@mta.ca" <categories@mta.ca>,
Tom Leinster <Tom.Leinster@glasgow.ac.uk>
Subject: re: a coalgebra over fields question
Date: Fri, 26 Aug 2011 20:15:09 +0100 [thread overview]
Message-ID: <E1Qx4NK-00082w-5W@mlist.mta.ca> (raw)
In-Reply-To: <E1Qx1ic-0006ae-RM@mlist.mta.ca>
Dear Anders,
> Gavin Wraith lectured in 1976 about an important aspect in this
> connection. I don't know of any published reference. Namely: The
> category of commutative algebras is enriched over the cartesian closed
> category of commutative coalgebras.
>
> Does anybody know of a published reference ?
I believe the key term here is "measure coalgebra" or "measuring
coalgebra". There's an nLab page on this:
http://ncatlab.org/nlab/show/measure+coalgebra
It doesn't give any references, and I don't know any. But presumably the
authors of that page are reading this and have a better idea than me.
André Joyal also mentioned this enrichment in his talk at CT11.
Best wishes,
Tom
[For admin and other information see: http://www.mta.ca/~cat-dist/ ]
next prev parent reply other threads:[~2011-08-26 19:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-26 7:25 Anders Kock
2011-08-26 19:15 ` Tom Leinster [this message]
2011-08-26 22:16 ` Todd Trimble
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