On higher-rank Khovanskii-Teissier inequalities

On higher-rank Khovanskii-Teissier inequalities
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DOI:
10.1016/j.jfa.2021.109264
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发表时间:
2020-05
影响因子:
1.7
通讯作者:
Yashan Zhang
Yashan Zhang
中科院分区:
数学1区
文献类型:
--
作者:
Yashan Zhang

文献摘要

相似文献

我们将讨论一个高阶Khovanskii-Teissier不等式,推广了Li在[14]中的一个定理.在证明的过程中,我们在某些混合和退化的情况下发展了新的Hodge-Riemann双线性关系,它们本身稍微推广了已有的结果,并蕴含了新的Khovanskii-Teissier型不等式和log-law结果.
We shall discuss a higher-rank Khovanskii-Teissier inequality, generalizing a theorem of Li in [14]. In the course of the proof, we develop new Hodge-Riemann bilinear relations in certain mixed and degenerate settings, which in themselves slightly extend the existing results and imply new Khovanskii-Teissier type inequalities and log-concavity results.