在二个和三个零点辅助函数的基础上,应用数学归纳法将其推广到任意个零点的情形,并在全部非主特征条件下给出了关于任意个零点辅助函数g(χ1,χ2,...,χn)(n≥4)的一个定量结果.为从新的角度研究L-函数零点分布问题创造了条件.
To obtain a better Vinogradov~s bound, assistant function with two or three zeros and all Dirichlet's characters has been evaluated. By mathematical induction, assistant function g( X1 , X2, ... , Xn) (n≥ 4) with n zeros and all nonprincipal characters is constructed and evaluated in the paper.