arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1409.0680math.AGmath.AT
收藏

退化二次锥的等变Hirzebruch类

Equivariant Hirzebruch class for quadratic cones via degenerations

Malgorzata Mikosz, Andrzej Weber

摘要:

我们计算C^n中退化为超平面交的二次锥的等变Hirzebruch类。Hirzebruch类的差(由Milnor类度量)原来是较小维数的二次锥的补的Hirzebruch类。

英文摘要:

We compute the equivariant Hirzebruch class of the quadric cone in C^n degenerating it to an intersection to hyperplanes. The difference of the Hirzebruch classes (measured by the Milnor class) turns out to be the Hirzebruch class of the complement of the quadratic cone of smaller dimension.

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。

↑