Hyperbolic groupoids and duality / Volodymyr V. Nekrashevych.
Material type:
TextSeries: Memoirs of the American Mathematical Society ; v 237, no 1122.Publication details: Providence : American Mathematical Society, 2015.Description: v, 108 p. : illustrations ; 26 cmISBN: - 9781470415440 (pbk. : alk. paper)
- 510 23 Am512
| Item type | Current library | Call number | Status | Date due | Barcode | Item holds | |
|---|---|---|---|---|---|---|---|
| Books | ISI Library, Kolkata | 510 Am512 (Browse shelf(Opens below)) | Available | 136724 |
Includes bibliographical references and index.
Introduction --
1. Technical preliminaries --
2. Preliminaries on groupoids and pseudogroups --
3. Hyperbolic groupoids --
4. Small quasi-flows and duality --
5. Examples of hyperbolic groupoids and their duals --
Bibliography --
Index.
Introduces a notion of hyperbolic groupoids, generalizing the notion of a Gromov hyperbolic group. Examples of hyperbolic groupoids include actions of Gromov hyperbolic groups on their boundaries, pseudogroups generated by expanding self-coverings, natural pseudogroups acting on leaves of stable (or unstable) foliation of an Anosov diffeomorphism.
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