GENERATING FUNCTIONS OF ORTHOGONAL POLYNOMIALS AND SZEGÖ-JACOBI PARAMETERS
GENERATING FUNCTIONS OF ORTHOGONAL POLYNOMIALS AND SZEGÖ-JACOBI PARAMETERS
复制标题
正交多项式和 SZEGÖ-JACOBI 参数的生成函数
DOI:
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发表时间:
2008
期刊:
影响因子:
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通讯作者:
H. Kuo
中科院分区:
文献类型:
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作者:
Nobuhiro Asai;I. Kubo;H. Kuo
In this paper, we present a more direct way to compute the Szeg ö-Jacobi parameters from a generating function than that in [5] and [6 ]. Our study is motivated by the notions of one-mode interacting Fock spaces defined in [1] and Segal-Bargmann transform associated with non-Gaussian probability measu r s introduced in [2]. Moreover, we examine the relationships between the representat ions of orthogonal polynomials in terms of differential or difference operators and o ur generating functions. The connections provide practical criteria to determine when f unctions of a certain form are orthogonal polynomials. 2000 AMS Mathematics Subject Classification:42C05, 46L53.