arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1201.3288math.CVmath.AC
收藏

解析不可约平面曲线的Briancon-Skoda数

The Briancon-Skoda number of analytic irreducible planar curves

Jacob Sznajdman

摘要:

环R的Briancon-Skoda数定义为最小整数k,使得对任意理想I \subset R和r \geq 1,I^{k+r-1}的整闭包包含在I^r中.本文根据解析不可约平面曲线的Puienix特征,计算了其局部环的Briancon-Skoda数。这个数与Milnor数密切相关。

英文摘要:

The Briancon-Skoda number of a ring R is defined as the smallest integer k, such that for any ideal I\subset R and r\geq 1, the integral closure of I^{k+r-1} is contained in I^r. We compute the Briancon-Skoda number of the local ring of any analytic irreducible planar curve in terms of its Puiseux characteristics. It turns out that this number is closely related to the Milnor number.

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。

↑