Definable Additive Subgroups of Partial Differential Fields of Characteristic Zero with an Automorphism
সংরক্ষণ করুন:
| লেখক: | |
|---|---|
| বিন্যাস: | documento de trabajo |
| প্রকাশনার তারিখ: | 2020 |
| বিবরন: | Abstract.The theory of partial differential fields of characteristic zero withan automorphism has a model companion denoted DCFmA. This theory isnot complete, but its completions are easily discribed. They are supersimpleand eliminate imaginaries. In this paper we prove that the definable subgroupsif the additive group of a model of DCFmA are not 1-based and we study theprolongations and arc spaces of the diagonal subgroups. |
| দেশ: | Kérwá |
| প্রতিষ্ঠান: | Universidad de Costa Rica |
| Repositorio: | Kérwá |
| OAI Identifier: | oai:kerwa.ucr.ac.cr:10669/81763 |
| অনলাইন ব্যবহার করুন: | https://hdl.handle.net/10669/81763 |
| মুখ্য শব্দ: | model theory of fields supersimple theories difference-differential fields definable groups abelian groups |