报告人: 郗平，西安交通大学 题目: Quadratic Brun-Titchmarsh inequality on average 地点:   知新楼B1044 时间:   2015年12月31日　 13:30-15:30 Abstract:   The classical Brun-Titchmarsh inequality is devoted to the estimation on the number of primes satisfying linear congruences. In this talk, we consider a quadratic analogue and seek the related Brun-Titchmarsh inequalities on average. As an application, we may bound the greatest prime factors of quadratic polynomials at prime arguments. This is joint work with Jie Wu.