福州大学学报(自然科学版)2002,Vol.30Issue(4):455-457,3.
一类积分不等式成立的条件
Conditions for a sort of integral inequality
摘要
Abstract
By skills of analysis and constructing a counter-example, in this paper, we prove that there exists a δ>0, such that when r∈(-δ, δ), The formula:∫r0∫t10∫t20…∫t2n-10f(t1, t3, …, t2n-1)f(t2, t4, …, t2n)dt2ndt2n-1…dt1≥0 is established if and only if f(0)≠0.关键词
多元函数/多重积分/积分不等式Key words
n-variables function/multiple integral/integral inequality分类
数理科学引用本文复制引用
江良平..一类积分不等式成立的条件[J].福州大学学报(自然科学版),2002,30(4):455-457,3.基金项目
福建省教育厅科研基金资助项目(JB00079) (JB00079)