Extremal behavior in sectional matrices
Extremal behavior in sectional matrices
复制标题
截面矩阵中的极值行为
DOI:
10.1142/s0219498819500415
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发表时间:
2017
影响因子:
0.8
通讯作者:
Michele Torielli
中科院分区:
文献类型:
--
作者:
Anna Maria Bigatti;Elisa Palezzato;Michele Torielli
In this paper, we recall the object sectional matrix which encodes the Hilbert functions of successive hyperplane sections of a homogeneous ideal. We translate and/or reprove recent results in this language. Moreover, some new results are shown about their maximal growth, in particular, a new generalization of Gotzmann’s Persistence Theorem, the presence of a GCD for a truncation of the ideal, and applications to saturated ideals.