二重积分证明积分不等式的若干应用

Applications of the Proof on the Integral Inequality by Double Integral

本文给出了一个一元函数积分问题转化成二元函数积分问题的定理,并应用该定理探讨了定积分不等式的证明方法。

The paper presents a theorem dealing with the transfer from an integration of a function of one variable to that of a function of two variables, then probes a proof on a definite integral with the theorem.