Some results on co-recursive associated Meixner and Charlier polynomials

被引:5
|
作者
Letessier, J [1 ]
机构
[1] Univ Paris 07, Phys Theor & Hautes Energies Lab, UMR CNRS 7589, F-75251 Paris 05, France
关键词
associated polynomials; difference equations;
D O I
10.1016/S0377-0427(98)00269-6
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
An explicit representation of the co-recursive associated Meixner polynomials is given in terms of hypergeometric functions. This representation allows to derive a generating function, the Stieltjes transform of the orthogonality measure and the fourth-order difference equation verified by these polynomials. Special attention is given to some simple limiting cases ocurring in the solution of the Chapman-Kolmogorov equation of linear birth and death processes. (C) 1999 Elsevier Science B.V. All rights reserved. AMS classification. 33C45; 33E30; 60J80.
引用
收藏
页码:323 / 335
页数:13
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