Results 1 to 10 of about 799 (174)

An extended reverse Hardy–Hilbert’s inequality in the whole plane [PDF]

open access: yesJournal of Inequalities and Applications, 2018
Using weight coefficients, a complex integral formula, and Hermite–Hadamard’s inequality, we give an extended reverse Hardy–Hilbert’s inequality in the whole plane with multiparameters and a best possible constant factor.
Qiang Chen, Bicheng Yang
doaj   +2 more sources

An extended Hilbert’s integral inequality in the whole plane with parameters [PDF]

open access: yesJournal of Inequalities and Applications, 2018
By introducing independent parameters and interval variables, applying the weight functions and the technique of real analysis, an extended Hilbert’s integral inequality in the whole plane with parameters and a best possible constant factor is provided ...
Leping He, Yin Li, Bicheng Yang
doaj   +2 more sources

Inequalities Similar to Hilbert's Inequality [PDF]

open access: yesAbstract and Applied Analysis, 2013
In the present paper, we establish some new inequalities similar to Hilbert’s type inequalities. Our results provide some new estimates to these types of inequalities.
Chang-Jian Zhao
doaj   +4 more sources

Some Dynamic Inequalities of Hilbert’s Type [PDF]

open access: yesJournal of Function Spaces, 2020
This paper is concerned with deriving some new dynamic Hilbert-type inequalities on time scales. The basic idea in proving the results is using some algebraic inequalities, Hölder’s inequality and Jensen’s inequality, on time scales. As a special case of
A. M. Ahmed   +3 more
doaj   +3 more sources

Equivalent property of a half-discrete Hilbert’s inequality with parameters [PDF]

open access: yesJournal of Inequalities and Applications, 2018
By using the weight functions and the idea of introducing parameters, a half-discrete Hilbert inequality with a nonhomogeneous kernel and its equivalent form are given.
Zhenxiao Huang, Bicheng Yang
doaj   +2 more sources

Some New Hilbert's Type Inequalities

open access: yesJournal of Inequalities and Applications, 2009
Some new inequalities similar to Hilbert's type inequality involving series of nonnegative terms are established.
Cheung Wing-Sum, Zhao Chang-Jian
doaj   +4 more sources

The Generalizations of Hilbert's Inequality

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2008
By introducing some parameters and estimating the weight functions, we establish a new Hilbert-type inequalities with best constant factors. The equivalent inequalities are also considered.
Liubin Hua, Huazhong Ke, Yongjin Li
doaj   +2 more sources

A Reverse Hardy–Hilbert’s Inequality Containing Multiple Parameters and One Partial Sum

open access: yesMathematics, 2022
In this work, by introducing multiple parameters and utilizing the Euler–Maclaurin summation formula and Abel’s partial summation formula, we first establish a reverse Hardy–Hilbert’s inequality containing one partial sum as the terms of double series ...
Bicheng Yang, Shanhe Wu, Xingshou Huang
doaj   +1 more source

On Hilbert type inequalities [PDF]

open access: yesJournal of Inequalities and Applications, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhao, C, Cheung, WS
openaire   +3 more sources

A New Extension of Hardy-Hilbert’s Inequality Containing Kernel of Double Power Functions

open access: yesMathematics, 2020
In this paper, we provide a new extension of Hardy-Hilbert’s inequality with the kernel consisting of double power functions and derive its equivalent forms.
Bicheng Yang, Shanhe Wu, Qiang Chen
doaj   +1 more source

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