Seminar on Discrete Mathematics: Arithmetic Aspect of D-finite Power Series

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:陈绍示(中科院系统科学研究所)
:2024-06-17 10:30
:海韵园数理大楼686会议室

报告人:陈绍示(中科院系统科学研究所

 间:202461710:30

 点:海韵园数理大楼686会议室

内容摘要:

D-finite power series are solutions of homogeneous linear differential equations with rational function coefficients. This is an important class of special functions since it appears ubiquitously in algebra, combinatorics, and number theory. In this talk, we will focus on the arithmetic aspect of D-finite power series and present many rationality theorems on these series. 

人简介

陈绍示, 中国科学院数学与系统科学研究院研究员, 博士生导师。主要研究符号计算,机器证明与组合数学。近几年致力于发展多变元幂级数的算术理论。在符号计算旗舰会议ISSAC与数学期刊Algebra and Number Theory, Journal of Combinatorial Theory Series AJournal of Symbolic Computation等发表论文30余篇。目前担任Journal of Symbolic Computation, Annals of Combinatorics, Journal of Difference Equations and Applications, Journal of Systems Science and Complexity, 和《系统科学与数学》等杂志编委,还担任 ACM SIGSAM (国际符号与代数计算专业委员会) 秘书长与中国数学会计算机数学专业委员会秘书长。曾获得第二届 “吴文俊计算机数学青年学者奖”,第46届国际符号与代数计算年会(ISSAC)“杰出论文奖”,与国际计算机代数应用大会(ACA2022)“青年学者奖”。

 

联系人:靳宇