From: Nicola Gambino <N.Ga...@leeds.ac.uk>
To: Homotopy Type Theory <homotopyt...@googlegroups.com>
Subject: Re: [HoTT] some model categories
Date: Thu, 29 Dec 2016 19:38:41 +0000 [thread overview]
Message-ID: <71A9DB3D-1C77-438D-B1C3-B8C75D714324@leeds.ac.uk> (raw)
In-Reply-To: <77886AD6-0069-48CB-8388-6DC3C9C6832A@chalmers.se>
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Dear all,
Those of you who are interested in Christian Sattler's result may find of interest also the slides of two talks, available at:
http://www1.maths.leeds.ac.uk/~pmtng/gdr-I.pdf
http://www1.maths.leeds.ac.uk/~pmtng/gdr-II.pdf
With best wishes,
Nicola
==
Dr Nicola Gambino
School of Mathematics, University of Leeds
On 29 Dec 2016, at 13:46, Thierry Coquand <Thierry...@cse.gu.se<mailto:Thierry...@cse.gu.se>> wrote:
I tried in the following note<http://www.cse.chalmers.se/~coquand/mod2.pdf> to present as simply as possible
the model structure discovered by
Christian Sattler on a large class of presheaf categories (the hypotheses
I have on the base category are not minimal). The goal of the note is only
to describe what are the fibrations, cofibrations and weak equivalence
without giving proofs (only the 2 first sections are necessary; one remark
however is that the proofs are all effective).
It is not clear at this point if the categories obtained by localising at weak
equivalences are equivalent to the homotopy category of Top.
Thierry
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prev parent reply other threads:[~2016-12-29 19:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-29 12:46 Thierry Coquand
2016-12-29 19:38 ` Nicola Gambino [this message]
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