* Benabou manuscript
@ 2003-01-01 17:14 Carl Futia
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From: Carl Futia @ 2003-01-01 17:14 UTC (permalink / raw)
To: categories
I have seen several references to an unpublished 1973 manuscript by Jean
Benabou on profunctors.
I have had no success finding an e-mail address for Prof. Benabou. Does he
have one?
Peter Johnstone has a very nice synopsis of the subject in his new book in
section B 2.7. Francis Borceux has a more elementary treatment of
distributors in the first volume of his handbook of categorical algebra.
Are there other sources which offer a substantial discussion of profunctors?
I would be happy to pay duplication and mailing costs to obtain a copy of the
Benabou paper.
Thanks for any information you can provide.
Carl Futia
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* Re: Benabou manuscript
@ 2003-01-10 9:24 Krzysztof Worytkiewicz
0 siblings, 0 replies; 2+ messages in thread
From: Krzysztof Worytkiewicz @ 2003-01-10 9:24 UTC (permalink / raw)
To: categories
Carl Futia wrote
>Are there other sources which offer a substantial discussion of profunctors?
>
>
The lecture notes
www.mathematik.tu-darmstadt.de/~streicher/FIBR/DiWo.ps.gz
are an excellent source.
Krzysztof
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