科研之友
微信
新浪微博
Facebook
分享链接
摘要
In paper [2] H. Alzer proved that the logarithmic mean of two distinct positive real numbers lies between the geometric mean and the arithmetic mean of the geometric and identric means of these numbers. Refinements of these inequalities were provided in [11]. In this note we offer refinements of a new type.
- 出版日期2013-6
