成都大学学报（自然科学版）2002，Vol.21Issue(1)：1-4,4.
涉及循环和的不等式的一些注
Some Remarks of Inequalities Involving Cyclic Sums
摘要
Abstract
We give several refinements of Wen Jiajin and his cooperators' inequalities. Of course, we also improve the 5th problem of the 26th( 1997 ) American Mathematical Olympic Competition. Two interesting questions are posed. Moreover, we have corrected two major errors in [2] (see Remark 2 ).关键词
不等式/加细/循环和/奥林匹克竞赛Key words
inequality/refinement/cyclic sum/Olympic Competition分类
数理科学引用本文复制引用
王挽澜,王谨茜..涉及循环和的不等式的一些注[J].成都大学学报（自然科学版）,2002,21(1):1-4,4.基金项目
Research partly supported NSF of Chengdu University. （）
