报告题目:On the Hurwitz Problem of Compositions of Quadratic Forms
报 告 人:
时 间:
地 点:安徽大学磬苑校区数学楼H306
主办单位:安徽大学数学科学学院
欢迎各位老师、同学届时前往!
科学技术处
报告内容简介:
We give a brief introduction to the Hurwitz problem on compositions of quadratic forms and present an approach to it via a class of quasi-algebras. In particular, we provide explicit expressions of the well-known Hurwitz-Radon square identities in a uniform way, recover the Yuzvinsky-Lam-Smith formulas, confirm the third family of admissible triples anticipated by Yuzvinsky in 1984, improve the two infinite families of solutions obtained recently by Lenzhen, Morier-Genoud and Ovsienko, and construct several new infinite families of solutions. The talk is based on a joint paper arXiv:1506.01502 with Yaqing Hu and Chi Zhang.
报告人简介:
黄华林,教授,博士生导师,山东大学数学院副院长。2002年中国科技大学数学系博士毕业,获理学博士学位。2002年—2004年在意大利国际理论物理中心做博士后研究,2007年任山




