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From: Michael Barr <barr@math.mcgill.ca>
To: Categories list <categories@mta.ca>
Subject: First erratum
Date: Sat, 4 Sep 2010 20:43:54 -0400 (EDT)	[thread overview]
Message-ID: <E1OsHJc-0005Ll-FM@mlist.mta.ca> (raw)

George Janelidze just wrote to tell me that the definition of equivalence
of categories is wrong.  Yes, and it is wrong in the original too.  The
corrected version, with a new footnote is in the latest version, just
posted.  George further requested that I maintain a list of errata so if
you find an error you can refer to that list before sending it to me.
Instead, since I will post a new version whenever I get and correct an
error, please just check your errors against the latest version.

I don't know how many times, I read G's definition of categorical
equivalence, not realzing that it was insufficient.

Michael

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


                 reply	other threads:[~2010-09-05  0:43 UTC|newest]

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