报告题目：Average mixing matrix of continuous-time quantum walk on Cayley graphs
时 间：2025年09月28日 (星期日) 16:00
地 点：科研楼18号楼1102
主 办：数学与统计学院、分析数学及应用教育部重点实验室、福建省分析数学及应用重点实验室、福建省应用数学中心（福建师范大学）
参加对象：感兴趣的老师和研究生
报告摘要：The main object of study is the average mixing matrix whose columns encode the limiting distribution of the quantum walks on a graph. We are particularly interested in the diagonal entries of this matrix for certain Cayley graph of the symmetric groups. This is an ongoing joint work with Aw Wee Chong.
报告人简介：Dr. Cheng Yeaw Ku is a Senior Lecturer in the School of Physical and Mathematical Sciences, Nanyang Technological University (NTU) Singapore. He received his Ph.D. from Queen Mary, University of London in 2005. He was a Harry Bateman Research Instructor at the Department of Mathematics, California Institute of Technology (2005-2008). His main research area is in Combinatorics and Graph Theory. He was the Chair of the Singapore Mathematical Olympiad (2017-2021).