A Littlewood-Richardson rule for factorial Schur functions
A Littlewood-Richardson rule for factorial Schur functions
复制标题
阶乘 Schur 函数的 Littlewood-Richardson 规则
DOI：
10.1090/s0002-9947-99-02381-8
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发表时间：
1997
影响因子：
1.3
通讯作者：
B. Sagan
中科院分区：
文献类型：
--
作者：
A. Molev;B. Sagan
我们给出一个组合规则，用于计算两个阶乘舒尔函数乘积展开式中的系数。它是一个更一般规则的特殊情形，该更一般规则也给出了斜阶乘舒尔函数展开式中的系数。还给出了在卡佩利算子和量子内蕴量方面的应用。
We give a combinatorial rule for calculating the coefficients in the expansion of a product of two factorial Schur functions. It is a special case of a more general rule which also gives the coefficients in the expansion of a skew factorial Schur function. Applications to Capelli operators and quantum immanants are also given.