报告题目：

Decompositions of polynomials and tensors

报 告 人：

叶科 副研究员（中国科学院系统科学研究所）

报告时间：

2018年01月18日 15:00--16:00

报告地点：

理学院东北楼四楼报告厅（404）

报告摘要：

The problem of decomposing a polynomial into the sum of powers of linear forms is a variant of the Waring problem in number theory. In this talk, I will first state the Waring problem for polynomials and its variants. Then I will present some new results related to this problem and explain the relation between this problem and algebraic geometry. If time permits, I will also discuss some numerical examples.