用添加松驰变量的方法证明不等式

Proving Inequality with Adjoining Slack Variable

主要对部分不等式的证明采取添加松驰变量的方法，使得不等式演变为等式，然后通过求松驰变量的极值问题，进而使原不等式得以证明．

Through the proof of the partial inequalities with adjoining slack variable, the inequality is transformed into quality. And through evaluating slack variable the primitive inequality is proved