arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 1710.05331math.AGmath.AC
收藏

固定强$F$ -正则芽上$F$-纯阈值的升链条件

Ascending chain condition for $F$-pure thresholds on a fixed strongly $F$-regular germ

Kenta Sato

摘要:

本文证明了强$F$ -正则对的固定芽上的所有$F$ -纯阈值的集合满足升链条件.作为推论,我们验证了所有$F$ -纯阈值的集合在光滑簇上的升链条件,或者更一般地,在具有驯服商奇点的簇上的升链条件,这是对Blickle,Mustauberg和Smith猜想的肯定回答。

英文摘要:

In this paper, we prove that the set of all $F$-pure thresholds on a fixed germ of a strongly $F$-regular pair satisfies the ascending chain condition. As a corollary, we verify the ascending chain condition for the set of all $F$-pure thresholds on smooth varieties or, more generally, on varieties with tame quotient singularities, which is an affirmative answer to a conjecture given by Blickle, Mustaţǎ and Smith.

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。

↑