Groups definable in partial differential fields with an automorphism
में बचाया:
| लेखकों: | , , |
|---|---|
| स्वरूप: | artículo preliminar |
| प्रकाशन तिथि: | 2021 |
| विवरण: | 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. |
| देश: | Kérwá |
| संस्थान: | Universidad de Costa Rica |
| Repositorio: | Kérwá |
| भाषा: | Inglés |
| OAI Identifier: | oai:kerwa.ucr.ac.cr:10669/87504 |
| ऑनलाइन पहुंच: | https://arxiv.org/abs/2104.10632 https://hdl.handle.net/10669/87504 |
| Access Level: | acceso abierto |
| संकेत शब्द: | Model Theory Differential Fields Difference Fields Logic Algebraic Groups LÓGICA ALGEBRA MODELO MATEMÁTICO MATEMÁTICAS |