Differential Galois Theory II

Differential Galois Theory II
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微分伽罗瓦理论II

DOI:
10.1016/s0168-0072(97)00021-3
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发表时间:
1997
期刊:
Ann. Pure Appl. Log.
影响因子:
--
通讯作者:
A. Pillay
A. Pillay
中科院分区:
--
文献类型:
--
作者:
A. Pillay

文献摘要

被引文献

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首先,指出作者的新的微分伽罗瓦理论如何有助于理解任意微分场(特征为0)的微分闭包。其次,证明了一个超稳定的微分场没有适当的微分伽罗瓦扩展。
First, it is pointed out how the author's new differential Galois theory contributes to the understanding of the differential closure of an arbitrary differential field (of characteristic 0). Secondly, it is shown that a superstable differential field has no proper differential Galois extensions.