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学术报告二十六:Asymptotics of Racah polynomials and Wilson polynomials

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时间:2020-06-16 16:33 

数学与统计学院学术报告[2020] 026

(高水平大学建设系列报告379)

报告题目: Asymptotics of Racah polynomials and Wilson polynomials

报告人:汪翔升 美国University of Louisiana at Lafayette

报告时间:2020061710001100

直播平台及链接:腾讯会议485 353 797

报告内容:Racah polynomials and Wilson polynomials lie on the top of Askey scheme. In this talk, we will present asymptotic analysis of these polynomials via difference equation technique. Especially, we will complete the uniform asymptotic theory of difference equations developed by Zhen Wang and Roderick Wong during 2002-2004 and by Li-Hua Cao and Yu-Tian Li in 2014. This talk is based on two joint papers with Roderick Wong and another joint paper with Yu-Tian Li and Roderick Wong.

报告人简历:汪翔升毕业于香港城市大学和中国科学技术大学联合高等研究中心。研究领域包括渐近分析和生物数学,在Adv. Math., Anal. Appl., Anal. Chem., J. Differential Equations, J. Dynam. Differential Equations, J. Math. Pures Appl., Proc. Amer. Math. Soc., SIAM J. Control Optim., Statist. Sinica, Stud. Appl. Math.等杂志上发表论文40余篇。


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