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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Singleton mesh patterns in multidimensional permutations
多维排列 Singleton网格模式 排列模式
2023/11/13
Permutation patterns is a popular area of research introduced in 1968, but with roots going to the work of Leonhard Euler in 1749.
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Some conjectures on real-rootedness
实根性 组合数学 大群多项式
2023/4/21
The real-rootedness has been drawing attention of many mathematicians to study them on a large group of polynomials in Combinatorics. This talk is concerned with some conjectures on the real-rootednes...
北京大学数学科学学院2015年至2021年重大科研项目一览.
时俭益，华东师范大学数学系教授，博士生导师，国务院特殊津贴专家，专攻代数群表示理论及其相关的组合数学。出版专著与教科书各一部，发表论文35篇，学术论著有《The Kazhdan-Lusztig cells in certain affine Weyl groups》等。
Department of Mathematics and Statistics of Curtin University of Technology
Combinatorial Mathematics Geophysics
2007/3/26
Department of Mathematics and Statistics of Curtin University of provides a range of courses which will equip students with the necessary mathematical expertise to deal with problems encountered in an...