From: "John Baez" <baez@math.ucr.edu>
To: categories@mta.ca (categories)
Subject: chain complexes
Date: Mon, 14 Jul 2003 00:29:29 -0700 (PDT) [thread overview]
Message-ID: <200307140729.h6E7TUn18042@math-cl-n01.ucr.edu> (raw)
Dear Categorists -
Who first showed that an internal category in
the category of abelian groups was a 2-term chain
complex of abelian groups? What's a good reference?
Who first showed that an internal strict omega-category
in the category of abelian groups was a chain complex
of abelian groups? What's a good reference?
(Of course for "internal X in the category of Y's",
I am willing to accept "internal Y in the category of X's"
as a substitute.)
Best,
jb
next reply other threads:[~2003-07-14 7:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-14 7:29 John Baez [this message]
2003-07-20 16:43 ` chain complexes: in reply to John Baez Ronald Brown
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