A Determinant Expression for the Generalized Bessel Polynomials
Author(s) -
Sheng-Liang Yang,
Sai-Nan Zheng
Publication year - 2013
Publication title -
journal of applied mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.307
H-Index - 43
eISSN - 1687-0042
pISSN - 1110-757X
DOI - 10.1155/2013/242815
Subject(s) - bessel function , mathematics , bessel polynomials , sequence (biology) , catalan number , expression (computer science) , polynomial , exponential function , bessel process , pure mathematics , combinatorics , orthogonal polynomials , wilson polynomials , mathematical analysis , difference polynomials , classical orthogonal polynomials , gegenbauer polynomials , computer science , biology , genetics , programming language
Using the exponential Riordan arrays, we show that a variation of the generalized Bessel polynomial sequence is of Sheffer type, and we obtain a determinant formula for the generalized Bessel polynomials. As a result, the Bessel polynomial is represented as determinant the entries of which involve Catalan numbers
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