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arXiv 0907.3959math.LOmath.AG
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具有通有自同构的微分闭域的模型论

Model Theory of Differentially Closed Fields with a Generic Automorphism

Ronald F. Bustamante Medina

摘要:

E. Hrushovski证明了差分-微分场论有一个模型伴侣。我们证明了这个结果和这个理论的其他主要性质,我们称之为DCFA。我们描述了SU秩与超越度的关系。我们证明了一个版本的Zilber的二分法,我们给阿贝尔定义群的描述。

英文摘要:

E. Hrushovski proved tha the theory of difference-differential fields has a model companion. We prove this result and other maind properties of this theory that we call DCFA. We describe the SU rank a its relation with transcendence degree. We prove a version of Zilber's dichotomy and we give a description of Abelian definable groups.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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