学术报告
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18
2023-05
The effect of worked examples on learning solution steps and knowledge transfer拔尖基地班 & 卓越师范班 报告题目：The effect of worked examples on learning solution steps and knowledge transfer. 报告人: Dr Ouhao Chen (Loughborough University, UK) 报告人简介：Dr Chen currently is a Lecturer with the Department of Mathematics Education, Loug...
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18
2023-05
Introduction to Resurgent Transseries and Alien Calculus on the Example of Saddle-Node ODEs-David Sauzin报告题目: Introduction to Resurgent Transseries and Alien Calculus on the Example of Saddle-Node ODEs 报告人：David Sauzin, 法国CNRS-IMCCE, 巴黎天文台 报告时间：2023年5月18号（周四）上午10:00-11:00 报告地点：教二323 摘要:Resurgence Theory has become a fixture in the past d...
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17
2023-05
A new theory of permutation polynomials-丁治国博士报告题目: A new theory of permutation polynomials 报告人: 丁治国博士 报告时间: 2023年5月17日(星期三)下午2:00-4:00，5月19日(星期五)上午9:00-11:00 摘要: In these talks we present a new approach to the study of permutation polynomials over finite fields, which makes use of ...
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16
2023-05
Representation type of cyclotomic quiver Hecke algebras of affine type A- 王起 博士后（清华大学）代数与表示论学术报告 报告题目：Representation type of cyclotomic quiver Hecke algebras of affine type A 报告人: 王起 博士后（清华大学） 报告时间：2023年5月16日（周二）下午2:00-3:00 报告地址: 腾讯会议 ID：758 101 146 摘要：One of the fundamental problems in representation theory is determ...
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16
2023-05
Response Formulae for Expanding Maps-陈剑宇 教授（苏州大学）动力系统学术报告 报告题目： Response Formulae for Expanding Maps 报告人：陈剑宇 教授（苏州大学） 摘要：In this talk, we shall discuss the following two problems: (1) the response formulae of any order for the absolutely continuous invariant probabilities (ACIP’s) for ...
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11
2023-05
Locally nilpotent derivations on affine domains-孙晓松 教授（吉林大学）代数与表示论学术报告 报告题目：Locally nilpotent derivations on affine domains 报告人: 孙晓松 教授（吉林大学） 报告时间：2023年5月11日（周四）上午10:00-11:00 报告地址: 腾讯会议 ID：850 817 936 摘要：The algebraic theory of derivations plays an important role in the research of some cen...
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09
2023-05
Tilting quivers for BB-tilted algebras-彭洪伟 博士后（南京大学）代数与表示论学术报告 报告题目：Tilting quivers for BB-tilted algebras 报告人: 彭洪伟 博士后（南京大学） 报告时间：2023年5月9日（周二）下午2:00-3:00 报告地址: 腾讯会议 ID：393 111 721 摘要：Let A be a hereditary algebra and B be a tilted algebra of type A. We will give a construction of ti...
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09
2023-05
Torsion theories arising from projective-injective modules-朱士杰 博士（南通大学）代数与表示论学术报告 报告题目：Torsion theories arising from projective-injective modules 报告人: 朱士杰 博士（南通大学） 报告时间：2023年5月9日（周二）下午3:10-4:10 报告地址: 腾讯会议 ID：393 111 721 摘要：On a finite dimensional algebra with dominant dimension d>1, for each 0
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05
2023-05
The area minimizing problem in conformal cones-周恒宇（重庆大学数学与统计学院）几何与分析联合讨论班 报告题目: The area minimizing problem in conformal cones 报告人: 周恒宇（重庆大学数学与统计学院） 摘要：In 1985, Lin Fanghua observed the existence and uniqueness of area-minimizing currents with graphical boundaries in Euclidean cylinders. Motivated b...
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04
2023-05
Almost Periodic Function and Rotation Number of The Schrödinger Operator-周喆 副研究员动力系统学术报告 报告题目：Almost Periodic Function and Rotation Number of The Schrödinger Operator 报告人: 周喆 副研究员 单位：中科院应用数学研究所 摘要：The concept of almost periodic functions is due to H. Bohr. The concept of rotation numbers is due to H. Poincaré. The...