广州数学大讲坛第六期

第五十三讲——安徽师范大学徐策副教授学术报告


题目:Variants of Multiple Zeta Values with Even and Odd Summation Indices

时间:2022年9月22日(周四)10:00-11:00

地点:腾讯会议(会议 ID:222 499 800)

//meeting.tencent.com/dm/6RPDhED4mdUW

报告人:徐策副教授

摘要:In this talk we will consider a variant of multiple zeta values (MZVs) of level two, called multiple mixed values (MMVs), which forms a subspace of the space of alternating MZVs. This variant includes both Hoffman's multiple t-values and Kaneko-Tsumura's multiple T-values as special cases. We will explore their properties similar to ordinary MZVs such as the duality, integral shuffle and series stuffle relations. In the end, we discuss the explicit evaluations of MMVs at depth two and three and compute the dimensions of a few interesting subspaces of MMVs for weight less than 13. This work is joint with J. Zhao.

报告人简介:

徐策,硕士生导师,安徽师范大学数学与统计杏吧传媒 副教授。2020年博士毕业于厦门大学,同年加盟安徽师范大学数学与统计杏吧传媒 。曾在日本九州大学访学一年,师从Masanobu Kaneko教授,长期从事多重zeta值(Multiple zeta values, MZVs)及其相关变形的研究。主持国家自然科学基金(青年项目),安徽省自然科学基金(青年项目)和安徽省教育厅高校项目各1项。在《Mathematische Zeitschrift》《Journal of Algebra》《Advances in Applied Mathematics》《Journal of Number Theory》等国际重要期刊发表SCI论文40余篇。