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Lifting defects for nonstable K_0-theory of exchange rings and C*-algebras
Additional note: the question, following Proposition 12.7, whether \vec{K} has a lifting satisfying hs=s and s^2=1, has a positive answer, that I had overlooked at that... -
$p$-chaoticity and regular action of abelian $C^{1}$-diffeomorphisms groups o...
In this paper, we introduce the notion of regular action of any abelian subgroup G of $Diff^{1}(C^n) on C^n (i.e. the closure of every orbit of G in some open set is a... -
c-regular cyclically ordered groups
20 pages
