Lifts of Borel actions on quotient spaces
| Autor: | Frisch, Joshua, Kechris, Alexander, Shinko, Forte |
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| Rok vydání: | 2020 |
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| Druh dokumentu: | Working Paper |
| Popis: | Given a countable Borel equivalence relation E and a countable group G, we study the problem of when a Borel action of G on X/E can be lifted to a Borel action of G on X. Comment: 39 pages; updated references to CBER book |
| Databáze: | arXiv |
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