A note on the reducedness and Groebner bases of Specht ideals

A note on the reducedness and Groebner bases of Specht ideals
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关于斯佩希特理想的约简和格罗布纳基的注记

DOI:
10.1080/00927872.2022.2085288
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发表时间:
2022
影响因子:
0.7
通讯作者:
Yanagawa Kohji
Yanagawa Kohji
中科院分区:
数学3区
文献类型:
--
作者:
Murai Satoshi;Ohsugi Hidefumi;Yanagawa Kohji

文献摘要

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形状为λ的斯佩希特理想,其中λ是一个划分,是由所有形状为λ的斯佩希特多项式生成的理想。Haiman和Woo证明了这些理想是约化的,并找到了它们的泛Gröbner基。在这篇短文中,我们给出了这些结果的一个简短证明。
The Specht ideal of shapeλ, whereλis a partition, is the ideal generated by all Specht polynomials of shapeλ. Haiman and Woo proved that these ideals are reduced and found their universal Gröbner bases. In this short note, we give a short proof for these results.