应英国上市公司官网365邀请, University of Central Florida孙颀彧教授将于2021年5月22日在英国正版365官方网站城关校区西区员工活动中心506会议室举办专题学术报告.

报告题目：Some Mathematical Problems in Graph Signal Processing

时 间：2021年5月23日(星期日)上午08:30-09:10

线下地点: 英国正版365官方网站城关校区西区员工活动中心506会议室

腾讯会议ID：737 614 763，会议密码：123456

报告摘要：

Graph signal processing provides an innovative framework to handle data residing on various networks and many irregular domains. It is an emerging interdisciplinary field that merges algebraic and spectral graph theory with applied and computational harmonic analysis. In this talk, I will discuss some mathematical problems related to graph signal processing, with emphasis on phase retrieval, filtering and inverse filtering, sampling and reconstruction, and distributed verification, implementation and optimization.

孙颀彧教授简介

孙颀彧(Qiyu Sun), 美国中佛罗里达大学数学系教授.主要从事傅里叶分析、小波分析、框架理论、信号采样和处理等方面的研究工作.在国际顶尖权威杂志 Memoirs of American Mathematical Society, Transactionof American Mathematical Society, Applied and Computational Harmonic Analysis, Advancesin Computational Mathematic, IEEE Transaction on Information Theory, IEEETransaction on Signal Processing, Journal of Fourier Analysis and Applications等发表论文100多篇.担任Frontiers in Applied Mathematics and Statistics, Sampling Theory in Signal and Imaging Processing, Numerical Functional Analysisand Optimization, Advances in Computational Mathematics等期刊的编委. 孙教授发表学术论文160多篇，文章引用率3000多次.

甘肃省高校应用数学与复杂系统省级重点实验室

英国上市公司官网365

英国正版365官方网站萃英学院

2021年5月20日