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齐次核的Hilbert型级数不等式取最佳常数因子的充要条件
引用本文:洪 勇,温雅敏.齐次核的Hilbert型级数不等式取最佳常数因子的充要条件[J].数学年刊A辑(中文版),2016,37(3):329-336.
作者姓名:洪 勇  温雅敏
作者单位:广东财经大学数学与统计学院, 广州 510320.,广东财经大学数学与统计学院, 广州 510320.
基金项目:本文受到国家自然科学基金(No.61300204), 广东省自然科学基金(No.S2012010010376)和广州市科技计划项目(No.2010GN-C021)的资助.
摘    要:利用实分析技巧及权函数方法,解决了具有齐次核的Hilbert型级数不等式取最佳常数因子的充要条件,并讨论其在算子理论中的应用.

关 键 词:Hilbert型级数不等式    最佳常数因子    充要条件    有界算子
收稿时间:1/7/2014 12:00:00 AM
修稿时间:2014/10/8 0:00:00

A Necessary and Sufficient Condition of that Hilbert Type Series Inequality with Homogeneous Kernel Has the Best Constant Factor
College of Mathematics and Statistics,Guangdong University of Finance and Economics,Guangzhou,China. and College of Mathematics and Statistics,Guangdong University of Finance and Economics,Guangzhou,China..A Necessary and Sufficient Condition of that Hilbert Type Series Inequality with Homogeneous Kernel Has the Best Constant Factor[J].Chinese Annals of Mathematics,2016,37(3):329-336.
Authors:College of Mathematics and Statistics  Guangdong University of Finance and Economics  Guangzhou  China and College of Mathematics and Statistics  Guangdong University of Finance and Economics  Guangzhou  China
Abstract:By using the technic of real analysis and the way of weight functions, a necessary and sufficient condition of that Hilbert type series inequality with homogeneous kernel has the best constant is obtained. Its applications in operator theory are considered.
Keywords:Hilbert type series inequality  Best constant factor  Necessary and sufficient condition  Bounded operator
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