author: guohua zhang

... P. (8' G). Recall that PE(8', G) and P. (8, G) are both compact metric spaces, the map T : Tr(8', G) – P. (8, G) is continuous by Lemma and TPF (8', G) = Pr(&, G) (cf Proposition 2.5 for the special case of G = Z). Thus, for any re R ...

... QC , Canada , 2Division of General Pediatrics , Department of Pediatrics , CHU Sainte - Justine , Montreal , QC , Canada , ' Department of Social and Preventive Medicine , School of Public Health , University of Montreal , Montreal , QC ...

... rectangles . Although for actions of general countable amenable group these objects no longer resemble rectangles ( more appropriate would be calling them " stacks " ) , still , by analogy to Z - actions , we will use the term " k ...