Titlebook: C*-algebras and Elliptic Theory II; Dan Burghelea,Richard Melrose,Evgenij V. Troitsky Book 2008 Birkhäuser Basel 2008 Algebra.Dirac operat

eczema

OUTRE

牵索

彩色

Hemodialysis

,,-invariants and Rank Metric,t and that the category of complete modules is abelian with enough projective objects. This leads to interesting computations in the ..-homology for tracial algebras. As an application, we also give a new proof of a Theorem of Gaboriau on invariance of ..-Betti numbers under orbit equivalence.

疲惫的老马

Group Bundle Duality, Invariants for Certain ,*-algebras, and Twisted Equivariant ,-theory,iant .-theory. As an application, we study .*-algebra bundles with fibre a fixed-point algebra of the Cuntz algebra: a classification is given, and a cohomological invariant is assigned, representing the obstruction to perform an embedding into a continuous bundle of Cuntz algebras. Finally, we introduce the notion of twisted equivariant .-theory.

Jejune

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Militia

Obstruction

Michel Foucault: Pädagogische Lektürenr of fixed points of the corresponding homeomorphism of the finited-imensional part of the dual space (of equivalence classes of unitary representations) provided that at least one of these numbers is finite. An important example of the discrete Heisenberg group is studied in detail.