From: jdolan@math.ucr.edu
To: categories@mta.ca
Subject: Re: Limits
Date: Fri, 4 May 2001 14:04:36 -0700 (PDT) [thread overview]
Message-ID: <200105042104.f44L4al17252@math-cl-n03.ucr.edu> (raw)
i wrote:
|phenomenon of adjoint linear operators is, in yetter's terminology, a
|sort of decategorification of the phenomenon of adjoint functors.
now that i think about i guess it was crane rather than yetter who
started using the term "categorification".
is it correct that lawvere and schanuel use the term "objectification"
(or something like that) to mean pretty much the same thing as what
crane meant by "categorification"? i think i might actually prefer
"objectification" here but i mostly hang out near sub-communities
where "categorification" has caught on to a certain extent.
next reply other threads:[~2001-05-04 21:04 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-05-04 21:04 jdolan [this message]
2001-05-06 0:26 ` Limits Ross Street
-- strict thread matches above, loose matches on Subject: below --
2001-05-16 22:46 Limits Paul H Palmquist
2001-05-03 23:38 Limits jdolan
2001-05-10 2:18 ` Limits Dusko Pavlovic
2001-05-02 17:02 Limits Peter Freyd
2001-05-05 18:58 ` Limits jim stasheff
2001-05-02 13:04 Limits Tobias Schroeder
2001-05-02 17:10 ` Limits Andrej Bauer
2001-05-03 12:59 ` Limits Martin Escardo
2001-05-03 23:15 ` Limits Dusko Pavlovic
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