EQUIVALENT PROPERTIES OF A HILBERT-TYPE INTEGRAL INEQUALITY WITH THE BEST CONSTANT FACTOR RELATED TO THE HURWITZ ZETA FUNCTION

被引:19
作者
Rassias, Michael [1 ,2 ]
Yang, Bicheng [3 ]
机构
[1] Univ Zurich, Inst Math, CH-8057 Zurich, Switzerland
[2] Inst Adv Study, Program Interdisciplinary Studies, 1 Einstein Dr, Princeton, NJ 08540 USA
[3] Guangdong Univ Educ, Dept Math, Guangzhou 510303, Guangdong, Peoples R China
基金
中国国家自然科学基金;
关键词
Hilbert-type integral inequality; weight function; Hurwitz zeta function; equivalent form; operator;
D O I
10.1215/20088752-2017-0031
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
By the use of methods of real analysis and weight functions, we study the equivalent properties of a Hilbert-type integral inequality with the nonhomogeneous kernel. The constant factor related to the Hurwitz zeta function is proved to be the best possible. As a corollary, a few equivalent conditions of a Hilbert-type integral inequality with the homogeneous kernel are deduced. We also consider their operator expressions.
引用
收藏
页码:282 / 295
页数:14
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