报告题目 (Title)： The sums of unlike powers（混合幂次之和）

报告人 (Speaker)： 赵立璐 教授（山东大学）

报告时间 (Time)：2022年10月10日(周一) 15:00-16:00

报告地点 (Place)：腾讯会议（ID：111 809 982）

邀请人(Inviter)：王玉超

主办部门：理学院数学系

报告摘要：In this talk, we consider the expression of all sufficiently large integers as the sum of successive powers, starting with a square, in which the number of variables is as small as possible. It is proved that the underlying equation is solvable in thirteen variables. This improves upon the result of Ford with fourteen instead of thirteen. This is based on a joint work with J. Liu.