Laguerre Polynomials, Weighted Derangements, and Positivity
Laguerre Polynomials, Weighted Derangements, and Positivity
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拉盖尔多项式、加权排列和正性
DOI:
10.1137/0401043
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发表时间:
1988
期刊:
影响因子:
--
通讯作者:
D. Zeilberger
中科院分区:
文献类型:
--
作者:
D. Foata;D. Zeilberger
A calculation of the linearization coefficients of the (generalized) Laguerre polynomials $L_n^{( \alpha )} ( x )$ is proposed by means of analytic and combinatorial methods. This paper extends to the case of an arbitrary $\alpha $ a combinatoric and analytic result due to Askey, Ismail, and Koornwinder and Even and Gillis.