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Zeros of Ramanujan Type Entire Functions

2016/03/12 by Zhang, Ruiming
#33C10 #33C99 #33D15 #33D99 #Classical Analysis and ODEs (math.CA) #FOS: Mathematics

paper · doi:10.48550/arxiv.1603.04694

Abstract

In this work we establish some polynomials and entire functions have only real zeros. These polynomials generalize q-Laguerre polynomials Ln(α)(x;q), while the entire functions are generalizations of Ramanujan's entire function Aq(z), q-Bessel functions Jν(2)(z;q), Jν(3)(z;q) and confluent basic hypergeometric series.

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