We give a direct proof of the combinatorial formula for interpolationMacdonald polynomials by introducing certain polynomials, which we call genericMacdonald polynomials, which depend on $d$ additional parameters and specializeto all Macdonald polynomials of degree $d$. The form of these genericpolynomials is that of a Bethe eigenfunction and they imitate, on a moreelementary level, the $R$-matrix construction of quantum immanants.
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机译:通过引入某些多项式,我们称之为内插式麦克唐纳多项式的组合公式,直接证明了这一点,我们称其为通用麦克唐纳多项式,该多项式取决于$ d $附加参数,并且专门化度为$ d $的所有麦克唐纳多项式。这些通用多项式的形式是Bethe本征函数的形式,它们在更基本的水平上模仿了量子内在的$ R $矩阵构造。
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