From: Ronnie Brown <r.brown@bangor.ac.uk>
To: categories@mta.ca
Subject: co etc
Date: Mon, 6 Jul 1998 16:07:47 +0100 (BST) [thread overview]
Message-ID: <Pine.SOL.3.90.980706160410.16340D-100000@publix> (raw)
Re Hilton and Wylie: it really was a landmark in its time, quite readable.
But the co- contra- change, together with contravariant functors written
on the right, became contrafusing.
Ronnie
next reply other threads:[~1998-07-06 15:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-07-06 15:07 Ronnie Brown [this message]
1998-07-07 12:07 ` James Stasheff
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