Banach bimodule associated to an action of a discrete group on a compact space
We associate to an action of a countable discrete group Γ on a compact space X a normal dual Banach N bimodule Z, with separable predual, where N is the group Von Neumann algebra of Γ; and a canonical class of derivations from M to Zo which are inner if and only if there is on X a Γ invariant probab...
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Format: | Buchkapitel |
Sprache: | eng |
Online-Zugang: | Volltext |
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Zusammenfassung: | We associate to an action of a countable discrete group Γ on a compact space X a normal dual Banach N bimodule Z, with separable predual, where N is the group Von Neumann algebra of Γ; and a canonical class of derivations from M to Zo which are inner if and only if there is on X a Γ invariant probability measure. |
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ISSN: | 0075-8434 1617-9692 |
DOI: | 10.1007/BFb0074877 |