关于Mitrinovic′—Djokovic′不等式的改进

On Improvement of Mitrinovic′—Djokovic′ Inequality

本文利用凸函数的方法 ,给出了Mitrinovic′—Djokovic′不等式的一种改进形式 ,同时部分地回答了文〔4〕所提出的第 35个问题。

By using the way of convex function,the paper gives the improved form of Mithinovic′-Djokovic′ inequality and partly answers 35th question raised in the paper〔4〕.