Stationary \(C^\ast \)-dynamical systems (with an appendix by Uri Bader, Yair Hartman, and Mehrdad Kalantar) (Q6172668)
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scientific article; zbMATH DE number 7714603
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Stationary \(C^\ast \)-dynamical systems (with an appendix by Uri Bader, Yair Hartman, and Mehrdad Kalantar) |
scientific article; zbMATH DE number 7714603 |
Statements
Stationary \(C^\ast \)-dynamical systems (with an appendix by Uri Bader, Yair Hartman, and Mehrdad Kalantar) (English)
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20 July 2023
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Summary: We introduce the notion of stationary actions in the context of \(C^\ast \)-algebras. We develop the basics of the theory, and provide applications to several ergodic-theoretical and operator-algebraic rigidity problems.
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stationary actions
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\(C^\ast \)-algebras
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Poisson boundary
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