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From: David Roberts <droberts@maths.adelaide.edu.au>
To: categories <categories@mta.ca>
Subject: Re: Constitutive Structures
Date: Mon, 18 Apr 2011 13:19:34 +0930	[thread overview]
Message-ID: <E1QBzIO-0000Et-Py@mlist.mta.ca> (raw)
In-Reply-To: <BANLkTimeXcUx01xaz+-uoQv9JT7bXOkrbQ@mail.gmail.com>

Hi all,

As well as the real numbers, one could consider also the example of
the free \lambda-ring, the ring of symmetric polynomials on a
countable number of indeterminates. This has a large number of 'faces'
that present themselves in many different ways.

David


[For admin and other information see: http://www.mta.ca/~cat-dist/ ]


      reply	other threads:[~2011-04-18  3:49 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-07 12:50 Ellis D. Cooper
2011-04-08 10:18 ` Andrej Bauer
2011-04-12  4:42   ` Andrej Bauer
2011-04-09 22:53 ` Vaughan Pratt
2011-04-13 19:24 ` F. William Lawvere
2011-04-14 23:11 ` Richard Garner
2011-04-15 17:14   ` Prof. Peter Johnstone
     [not found] ` <alpine.LRH.2.00.1104151758260.15302@siskin.dpmms.cam.ac.uk>
2011-04-16  0:31   ` Richard Garner
     [not found] ` <BANLkTinFqZ+fKSqy3OCWbvGADKQGCO8yeA@mail.gmail.com>
2011-04-16  0:53   ` Richard Garner
2011-04-18  3:49     ` David Roberts [this message]

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