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math.CA2019★ 4 cited
Asymptotic approximations of the continuous Hahn polynomials and their zeros
Li-Hua Cao, Yu-Tian Li, Yu Lin
Asymptotic approximations for the continuous Hahn polynomials and their zeros as the degree grows to infinity are established via their three-term recurrence relation. The methods…
math.CA2019★ 1 cited
Asymptotics of the Charlier polynomials via difference equation methods
Xiao-Min Huang, Yu Lin, Yu-Qiu Zhao
We derive uniform and non-uniform asymptotics of the Charlier polynomials by using difference equation methods alone. The Charlier polynomials are special in that they do not fit i…