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【6月6日】孙怡东教授学术报告

发布时间:2024-05-29文章来源:002cc白菜资讯刘丽 浏览次数:

报告题目:Inspiration from The Pascal Triangle

报告摘要: In this talk, we focus on studying certain phenomenons stemmed from the Pascal triangle, and then present four topics involving the David rule and the (weighted) sums of 2×2 minorsor permanents of Riordan arrays related to weighted partial Motzkin paths. When the weight parameters are specialized, several new identities are obtained related to some classical sequences involving Catalan numbers. With the help of the computer algebra package “HolonomicFunctions”, we further derive some new identities involving generalized Narayana polynomials.

个人简介:孙怡东,教授,现任大连海事大学理学院经理。主要研究方向为计数组合学、构造组合学等。先后在《European Journal of Combinatorics》、《Electronic Journal of Combinatorics》、《Discrete Mathematics》等组合数学国际知名杂志发表学术论文40余篇,其中SCI检索论文30余篇。主持完成国家自然科学基金项目2项,主持省部级项目及横向项目5项,参与国家级以及省级基金多项。指导研究生荣获辽宁省优秀硕士论文2人次。2009年入选辽宁省“百千万人才工程”千层人选;2018年09月至今担任大连市数学学会副理事长。202310月至今担任辽宁省数学会副理事长。

报告时间:2024.06.06 下330-430

报告地点:腾讯会议 421 498 068


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