A Certain Mean Square Value Involving Dirichlet L-Functions
A Certain Mean Square Value Involving Dirichlet L-Functions
The main purpose of this article is using the elementary methods, the properties of Dirichlet L-functions to study the computational problem of a certain mean square value involving Dirichlet L-functions at positive integer points, and give some exact calculating formulae. As some applications, we obtain some interesting identities and inequalities …