New Specific and General Linearization Formulas of Some Classes of Jacobi Polynomials

被引:8
作者
Abd-Elhameed, Waleed Mohamed [1 ,2 ]
Ali, Afnan [2 ]
机构
[1] Cairo Univ, Fac Sci, Dept Math, Giza 12613, Egypt
[2] Univ Jeddah, Coll Sci, Dept Math, Jeddah 21589, Saudi Arabia
关键词
Jacobi polynomials; hypergeometric functions; linearization coefficients; recurrence relations; symbolic algorithms; CHEBYSHEV POLYNOMIALS; PRODUCT; COEFFICIENTS; CONNECTION; 3RD; EXPANSIONS;
D O I
10.3390/math9010074
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The main purpose of the current article is to develop new specific and general linearization formulas of some classes of Jacobi polynomials. The basic idea behind the derivation of these formulas is based on reducing the linearization coefficients which are represented in terms of the Kampe de Feriet function for some particular choices of the involved parameters. In some cases, the required reduction is performed with the aid of some standard reduction formulas for certain hypergeometric functions of unit argument, while, in other cases, the reduction cannot be done via standard formulas, so we resort to certain symbolic algebraic computation, and specifically the algorithms of Zeilberger, Petkovsek, and van Hoeij. Some new linearization formulas of ultraspherical polynomials and third-and fourth-kinds Chebyshev polynomials are established.
引用
收藏
页码:1 / 21
页数:21
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