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Sur les collapses de corps différentiels colorés en caractéristique nulle décrits par Poizat à l'aide des amalgames à la Hrushovski
| Content Provider | Semantic Scholar |
|---|---|
| Author | Blossier, Thomas Martin-Pizarro, Amador |
| Copyright Year | 2009 |
| Abstract | We apply the collapse techniques to Poizat's red differential field in order to obtain differentially closed fields of Morley rank ω·2 each equipped with an additive definable subgroup of rank ω. By means of the logarithmic derivative, we obtain a green field of rank ω·2 with a multiplicative definable divisible subgroup containing the field of constants, which is again definable in the reduct of the green field. |
| Starting Page | 445 |
| Ending Page | 464 |
| Page Count | 20 |
| File Format | PDF HTM / HTML |
| DOI | 10.1017/S1474748008000303 |
| Volume Number | 8 |
| Alternate Webpage(s) | http://www.logique.jussieu.fr/modnet9/Publications/Preprint%20server/papers/67/67.pdf |
| Alternate Webpage(s) | http://www.logique.jussieu.fr/modnet/Publications/Preprint%20server/papers/67/67.pdf |
| Alternate Webpage(s) | https://hal.archives-ouvertes.fr/hal-00261500/document |
| Alternate Webpage(s) | http://math.univ-lyon1.fr/~blossier/articles/rougevert.pdf |
| Alternate Webpage(s) | https://doi.org/10.1017/S1474748008000303 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |