From: "Eduardo J. Dubuc" <edubuc@dm.uba.ar>
To: "Eduardo J. Dubuc" <edubuc@dm.uba.ar>
Cc: categories <categories@mta.ca>
Subject: errata
Date: Wed, 06 Oct 2010 09:34:51 -0300 [thread overview]
Message-ID: <E1P3eqR-0006Wg-UZ@mlist.mta.ca> (raw)
In-Reply-To: <E1P3SxX-0000HM-Ft@mlist.mta.ca>
>
> The difference is only manifest when the space B is not locally
> connected. In
> this case we may have homeomorphisms from X to X over B which do not
> preserve
> this structure (Spanier, Algebraic Topology).
>
>
is not quite it should be,
there is a clear notion of isomorphism of trivialization structure, and a same
space X over B may have non isomorphic structures. Alternatively, a continuous
function over B does not necessarily preserve the trivialization structures.
however, if B is locally connected, trivialization structures are like a pure
property of X.
[For admin and other information see: http://www.mta.ca/~cat-dist/ ]
next prev parent reply other threads:[~2010-10-06 12:34 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-23 10:07 The omega-functor omega-category David Leduc
2010-09-24 15:13 ` Urs Schreiber
2010-09-25 1:40 ` Ross Street
[not found] ` <BF755983-D6D4-469B-9206-C6B275699C3F@mq.edu.au>
2010-09-25 11:22 ` Urs Schreiber
2010-09-26 2:00 ` David Leduc
[not found] ` <1216D94C-81A2-49A7-95B3-7543B315A54B@mq.edu.au>
2010-09-26 5:00 ` David Leduc
[not found] ` <E1P0Oe6-0005AL-SX@mlist.mta.ca>
2010-09-28 1:11 ` David Leduc
2010-09-29 1:09 ` John Baez
2010-09-30 0:29 ` David Leduc
[not found] ` <AANLkTi=LXzu13GU8ZmB=+-qGTQmV3S-bDp6h+dJJ1xNJ@mail.gmail.com>
2010-09-30 3:10 ` John Baez
2010-10-01 14:22 ` Steve Vickers
2010-10-02 22:03 ` Michael Shulman
2010-10-03 13:32 ` Colin McLarty
2010-10-04 7:52 ` Vaughan Pratt
2010-10-04 18:41 ` Michael Shulman
2010-10-05 15:42 ` property_vs_structure Eduardo J. Dubuc
2010-10-06 12:34 ` Eduardo J. Dubuc [this message]
[not found] ` <AANLkTin3LqPLuMFD-xSEuRK9TqBUbHrRRxrdcOEykJJo@mail.gmail.com>
2010-10-03 22:11 ` The omega-functor omega-category Michael Shulman
[not found] ` <20101007010252.EA0FDCF26@mailscan2.ncs.mcgill.ca>
2010-10-07 23:46 ` errata Marta Bunge
[not found] ` <SNT101-W63B3FACD04EBDB79A3E389DF6F0@phx.gbl>
2010-10-08 0:40 ` property_vs_structure Eduardo J. Dubuc
[not found] ` <20101008004112.BE2B38572@mailscan2.ncs.mcgill.ca>
2010-10-08 19:19 ` property_vs_structure Marta Bunge
[not found] ` <SNT101-W2444EC2F259963200F4CEEDF500@phx.gbl>
2010-10-08 21:53 ` property_vs_structure Eduardo J. Dubuc
[not found] ` <20101008215343.9920DABC2@mailscan2.ncs.mcgill.ca>
[not found] ` <SNT101-W455AA430BC53CBFDB8DCE3DF510@phx.gbl>
2010-10-09 14:12 ` FW: property_vs_structure Marta Bunge
2010-10-09 21:07 ` property_vs_structure Eduardo J. Dubuc
2010-10-11 13:03 ` property_vs_structure George Janelidze
[not found] ` <20101009210755.68229A98F@mailscan2.ncs.mcgill.ca>
2010-10-09 22:26 ` property_vs_structure Marta Bunge
[not found] ` <20101011201507.3A7732E52@mailscan3.ncs.mcgill.ca>
2010-10-18 21:04 ` property_vs_structure Marta Bunge
2010-10-21 0:14 ` property_vs_structure George Janelidze
2010-10-21 17:51 ` property_vs_structure Marta Bunge
[not found] ` <20101021002656.76CCDD13F@mailscan3.ncs.mcgill.ca>
2010-10-24 21:15 ` property_vs_structure Marta Bunge
2010-10-25 11:15 ` property_vs_structure George Janelidze
[not found] ` <20101025111544.E773E63DD@mailscan3.ncs.mcgill.ca>
2010-10-25 14:26 ` property_vs_structure Marta Bunge
[not found] ` <20101025012021.684BB8F88@mailscan2.ncs.mcgill.ca>
2010-10-25 19:30 ` property_vs_structure Marta Bunge
-- strict thread matches above, loose matches on Subject: below --
2010-09-14 1:02 errata Eduardo J. Dubuc
2010-09-14 22:10 ` errata David Roberts
2010-09-15 4:48 ` errata Michael Shulman
[not found] ` <19600.5343.491002.650226@zeus.knighten.org>
2010-09-15 2:07 ` errata Eduardo J. Dubuc
2007-10-10 13:58 errata Eduardo Dubuc
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