Groups definable in partial differential fields with an automorphism
Αποθηκεύτηκε σε:
| Συγγραφείς: | , , |
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| Μορφή: | artículo preliminar |
| Ημερομηνία έκδοσης: | 2021 |
| Περιγραφή: | In this paper we study groups definable in existentially closed partial differential fields of characteristic 0 with an automorphism which commutes with the derivations. In particular, we study Zariski dense definable subgroups of simple algebraic groups, and show an analogue of Phyllis Cassidy’s result for partial differential fields. We also show that these groups have a smallest definable subgroup of finite index. |
| Χώρα: | Kérwá |
| Ίδρυμα: | Universidad de Costa Rica |
| Repositorio: | Kérwá |
| Γλώσσα: | Inglés |
| OAI Identifier: | oai:kerwa.ucr.ac.cr:10669/87504 |
| Διαθέσιμο Online: | https://arxiv.org/abs/2104.10632 https://hdl.handle.net/10669/87504 |
| Λέξη-Κλειδί : | Model Theory Differential Fields Difference Fields Logic Algebraic Groups LÓGICA ALGEBRA MODELO MATEMÁTICO MATEMÁTICAS |