Topological invariants of dynamical systems and spaces of holomorphic maps - Part I
DYNAMIQUE SYMBOLIQUE
SOUS-VARIETES
SYSTEMES DYNAMIQUES
GROMOV
M/99/80
IHES
A4
56 f.
EN
TEXTE
PREPUBLICATION
M_99_80.pdf
1999
Integral representation of states on a C*-algebras
RESEAUX
PHYSIQUE STATISTIQUE
SYSTEMES COMPLEXES
SYSTEMES DYNAMIQUES
Abstract : Let E be the compact set of states on a C?-algebra U with identity. We discuss the representations of a state ? as barycenter of a probability measure ? on E. Examples of such representations are the central decomposition and the ergodic decomposition. They are associated with an Abelian von Neumann algebra B in the commutant ?(U)? of the image of U in the representation canonically associated with ?. This situation is studied in general and a number of applications are discussed.
RUELLE
P/70/X029
IHES
1970
A4
30 f.
EN
TEXTE
PREPUBLICATION
P_70_X029.pdf
1970
On the Spatial theory of Von Neumann algebras
ALGEBRES DE VON NEUMANN
CONNES
P/78/212
IHES
03/1978
A4
8 f.
EN
TEXTE
PREPUBLICATION
P_78_212.pdf
1978
An Analogue of the Thom isomorphism for cross products of a C* algebra by an action of R
ISOMORPHISMES
PRODUITS CROISES
ALGEBRE DE BANACH
C*-ALGEBRES
CONNES
M/80/28
IHES
06/1980
A4
19 f.
EN
TEXTE
PREPUBLICATION
M_80_28.pdf
1980