Reducedness of formally unramified algebras over fields

Reducedness of formally unramified algebras over fields
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域上形式无枝代数的约简

DOI:
10.1016/j.jalgebra.2021.03.002
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发表时间:
2021
期刊:
影响因子:
0.9
通讯作者:
Smith, Karen E.
Smith, Karen E.
中科院分区:
数学3区
文献类型:
--
作者:
Mukhopadhyay, Alapan;Smith, Karen E.

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相似文献

证明了在适当的分次和局部假设下,域上的形式非分歧代数必约化。我们详细的例子,包括一个由于Gabber,表明它是不可能的,以进一步推广这些结果。
We prove that under suitable graded and local hypothesis, a formally unramified algebra over a field must be reduced. We detail examples, including one due to Gabber, to show that it is not possible to generalize these results further.
DOI: --
发表时间: 2006
期刊: Integrable systems, geometry, and topology, AMS/IP Studies of Advanced Mathematics, American Mathematical Society 36
影响因子: --
作者:
FURUYA;Jun;Martin Guest
通讯作者: Martin Guest