报告人：刘华锋（山东师范大学）

题目：The values of general quadratic forms at prime arguments

摘要：Let f_1,…, f_r be regular indefinite integral quadratic forms with s prime variables. In this talk, we discuss the values taken by real linear combinations of f_1,…, f_r. It is proved that, under certain conditions, the values of the real linear combinations of three general quadratic forms, with 6 prime variables in total, can approximate any real numbers. The previous results of this type focus on diagonal forms.

时间：2023-02-28

地点：明德楼C702