Essential normality for quotient modules and complex dimensions

Essential normality for quotient modules and complex dimensions
复制标题

DOI:
10.1016/j.jfa.2018.08.022
复制
发表时间:
2019-02
影响因子:
1.7
通讯作者:
Yi Wang;Jingbo Xia
Yi Wang;Jingbo Xia
中科院分区:
数学1区
文献类型:
--
作者:
Yi Wang;Jingbo Xia

文献摘要

被引文献

相似文献

对于[9]中引入的解析集M˜,我们证明了对所有p>dim C M˜,Bergman模的对应商模Q是p-本质正规的,从而验证了这种情况下的几何Arveson-Douglas猜想.这一结果使得研究Q和相应的子模R上的Helton-Howe迹不变量成为可能。
For analytic sets M˜ introduced in [9], we show that the corresponding quotient module Q of the Bergman module is p-essentially normal for all p> dim C M˜, which verifies the Geometric Arveson–Douglas Conjecture in this case. This result makes it possible to study the Helton–Howe trace invariants on both Q and the corresponding submodule R.