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arXiv 1002.4694math.NT
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截断离散赋值环II的扩张

Extensions of truncated discrete valuation rings II

Toshiro Hiranouchi, Yuichiro Taguchi

摘要:

建立了完备离散赋值域$K$的至多$a$ -分歧有限可分扩张范畴与$K$的整数环的“长度- $a$截断”$\OK/\mK^a$的至多$a$ -分歧有限扩张范畴之间的等价性.

英文摘要:

An equivalence is established between the category of at most $a$-ramified finite separable extensions of a complete discrete valuation field $K$ and the category of at most $a$-ramified finite extensions of the "length-$a$ truncation" $\OK/\mK^a$ of the integer ring of $K$.

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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