In this paper we show how collapsing schemes can give us information on the homotopy type of the classifying space of a small category, when this category is presented by a complete rewrite system.
Theory and Applications of Categories, Vol. 9, 2001, No. 5, pp 92-105 http://www.tac.mta.ca/tac/volumes/9/n5/n5.dvi http://www.tac.mta.ca/tac/volumes/9/n5/n5.ps http://www.tac.mta.ca/tac/volumes/9/n5/n5.pdf ftp://ftp.tac.mta.ca/pub/tac/html/volumes/9/n5/n5.dvi ftp://ftp.tac.mta.ca/pub/tac/html/volumes/9/n5/n5.psTAC Home