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From: "Ronnie Brown" <ronnie.profbrown@btinternet.com>
To: <categories@mta.ca>
Subject: Out of Line
Date: Sat, 17 Mar 2007 17:52:34 -0000	[thread overview]
Message-ID: <E1HSikx-0000Vn-76@mailserv.mta.ca> (raw)

My old popularisation paper (1993) `Out of line' has now been made into a web version by Marcus Brown, and is available from

http://www.bangor.ac.uk/~mas010/outofline/out-home.html

as pdf and html.

I'll also mention 

math.AT/0702677 A new higher homotopy groupoid: the fundamental globular omega-groupoid  of a filtered space

which in a sense fills a gap in the construction of such higher homotopy groupoids, where the classical crossed complex, the cubical case, and the simplicial case had already been done by 1978. 

Ronnie Brown

School of Computer Science,
University of Wales, 
Bangor,
Gwynedd LL57 1UT




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