一类对称函数的若干不等式

Some Inequalities of a Symmetric Function

定义了一类对称函数，并建立了关于它的若干不等式，对ＦａｎＫｙ不等式进行了推广，同时利用它隔离了“调和－几何”平均不等式。

In this paper the writer defines a symmetric function and proves some inequalities of it.He also generalizes 'Fan Ky' inequality and disunites an inequality of harmonic mean with geometric mean by the use of it here.