摘要
利用Taylor公式,本文给出关于常数e的一个恒等式及一些双边不等式,利用它们改进了Carleman不等式,同时改进了文献[1,2,3,4,6]的结果.
By using Taylor's formula,an identity on constant and some double inequalities were presented.A strengthened Carleman's inequality was given.The conclusion of literature [1,2,3,4,6] was improved.
出处
《佳木斯大学学报(自然科学版)》
CAS
2012年第2期267-269,共3页
Journal of Jiamusi University:Natural Science Edition
基金
国家自然科学基金资助项目(10871178)