Methods The minimun method and the Cauchy-Schwarz inequality were applied. 方法利用高等数学中的哥西不等式原理及求极小值方法。
In this paper, the authors give two propositions to find the conditional extremes of multivariable functions by using simple forms of Cauchy inequality. 给出了利用简单形式的柯西不等式求两类特殊多元函数条极值的两个命题。
