GENERATING-FUNCTIONS AND SEMICLASSICAL ORTHOGONAL POLYNOMIALS

被引:4
|
作者
MARONI, P [1 ]
VANISEGHEM, J [1 ]
机构
[1] UNIV LILLE 1,UFR MATH,F-59655 VILLENEUVE DASCQ,FRANCE
关键词
D O I
10.1017/S0308210500022460
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
An orthogonal family of polynomials is given, and a link is made between the special form of the coefficients of their recurrence relation and a first-order linear homogenous partial differential equation satisified by the associated generating function. A study is also made of the semiclassical character of such families.
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页码:1003 / 1011
页数:9
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