[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
categories: booby on embedability
I forgot that of course the dvi file on my previous message would
not go out to the list! So here is a url of a draft on k-spaces -
comments welcome.
http://www.bangor.ac.uk/~mas010/k-spaces2.pdf
(7 pages)
While I'm writing, I have some other material in pdf format as
follows.
http://www.bangor.ac.uk/~mas010/multiple-apj.pdf
This is a revised version of the paper with Al-Agl and Steiner on
the equivalence of the cubical and globular approach to strict
multiple categories. It is provisionally accepted for Advances in
Math. (44 pages)
http://www.bangor.ac.uk/~mas010/probamtx.pdf
`Some problems in non-abelian homotopical and homological
algebra'. This is LateX version of a paper from a 1988 homotopy
theory conference published in 1999. It contains 35 problems or
problem areas and a few comments now on what has been solved since
then. Is it all old hat? (26 pages)
http://www.bangor.ac.uk/~mas010/korea3.pdf
Free crossed resolutions for graph products and amalgamated sums
of groups (Brown, Bullejos, Porter) (18 pages)
This uses free crossed resolutions to calculate higher homotopical
syzygies, using also homotopy colimits and generalised Van Kampen
Theorems.
Ronnie
--
Prof R. Brown,
School of Informatics, Mathematics Division,
University of Wales, Bangor
Dean St., Bangor, Gwynedd LL57 1UT,
United Kingdom
Tel. direct:+44 1248 382474|office: 382681
fax: +44 1248 361429
World Wide Web: home page:
http://www.bangor.ac.uk/~mas010/
(Links to survey articles: Higher dimensional group theory
Groupoids and crossed objects in algebraic topology)
Raising Public Awareness of Mathematics CDRom Version 1.1
http://www.bangor.ac.uk/~mas010/CDadvert.html
Symbolic Sculpture and Mathematics:
http://www.cpm.informatics.bangor.ac.uk/sculmath/
Centre for the Popularisation of Mathematics
http://www.cpm.informatics.bangor.ac.uk/