A few things about hyperimaginaries and stable forking
[eng] The core of this PhD dissertation is basically twofold : On one hand, I get some new results on the relationship between compact groups and bounded hyperimaginaries, extending a little bit the classical results of Lascar and Pillay in Hyperimaginaries And Automorphism Groups. On the other hand...
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| Tipo de recurso: | tesis doctoral |
| Estado: | Versión publicada |
| Fecha de publicación: | 2015 |
| País: | España |
| Institución: | Universidad de Barcelona |
| Repositorio: | Dipòsit Digital de la UB |
| OAI Identifier: | oai:diposit.ub.edu:2445/102249 |
| Acceso en línea: | https://hdl.handle.net/2445/102249 http://hdl.handle.net/10803/394029 |
| Access Level: | acceso abierto |
| Palabra clave: | Lògica Topologia Categories (Matemàtica) Teoria de models Teoria de conjunts Logic Topology Categories (Mathematics) Model theory Set theory |
| Sumario: | [eng] The core of this PhD dissertation is basically twofold : On one hand, I get some new results on the relationship between compact groups and bounded hyperimaginaries, extending a little bit the classical results of Lascar and Pillay in Hyperimaginaries And Automorphism Groups. On the other hand, I prove some new results around the so called "stable forking" property, more specifically that a simple theory T has stable forking if Teq has. Quite surprisingly, the proof is not so straigtforward. |
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