Asymptotics of Jack polynomials as the number of variables goes to infinity
Asymptotics of Jack polynomials as the number of variables goes to infinity
复制标题
当变量数量趋于无穷大时 Jack 多项式的渐近
DOI:
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发表时间:
1997
期刊:
影响因子:
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通讯作者:
G. Olshanski
中科院分区:
文献类型:
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作者:
A. Okounkov;G. Olshanski
In this paper we study the asymptotic behavior of the Jack rational functions as the number of variables grows to infinity. Our results generalize the results of A. Vershik and S. Kerov obtained in the Schur function case (theta=1). For theta=1/2,2 our results describe approximation of the spherical functions of the infinite-dimensional symmetric spaces $U(infty)/O(infty)$ and $U(2infty)/Sp(infty)$ by the spherical functions of the corresponding finite-dimensional symmetric spaces.