摘要
本文首先利用凸函数基本不等式和平均值不等式推广并加强了杨乐不等式 ,然后利用 Jensen不等式给出了两个更为广泛的结果 .
In this paper, we first apply convex\|functional elementary inequality and mean inequality to extend and strengthen Yang Le inequality. Then we apply Jensen inequality to give two much wider results.
出处
《数学的实践与认识》
CSCD
2000年第4期493-497,共5页
Mathematics in Practice and Theory