Results 11 to 20 of about 1,569 (191)

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 Weighted Generalization of Hardy–Hilbert-Type Inequality Involving Two Partial Sums

open access: yesMathematics, 2023
In this paper, we address Hardy–Hilbert-type inequality by virtue of constructing weight coefficients and introducing parameters. By using the Euler–Maclaurin summation formula, Abel’s partial summation formula, and differential mean value theorem, a new
Bicheng Yang, Shanhe Wu
doaj   +1 more source

On Inverse Hilbert-Type Inequalities [PDF]

open access: yesJournal of Inequalities and Applications, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Changjian, Z, Cheung, WS
openaire   +5 more sources

A Multiparameter Hardy–Hilbert-Type Inequality Containing Partial Sums as the Terms of Series

open access: yesJournal of Mathematics, 2021
In this study, a multiparameter Hardy–Hilbert-type inequality for double series is established, which contains partial sums as the terms of one of the series.
Jianquan Liao, Shanhe Wu, Bicheng Yang
doaj   +1 more source

On inequalities of Hilbert's type [PDF]

open access: yesBulletin of the Australian Mathematical Society, 2007
By introducing the function 1/(min{x, y}), we establish several new inequalities similar to Hilbert's type inequality. Moreover, some further unification of Hardy-Hilbert's and Hardy-Hilbert's type integral inequality and its equivalent form with the best constant factor are proved, which contain the classic Hilbert's inequality as special case.
Yongjin Li, Bing He
openaire   +1 more source

On a more accurate half-discrete Hilbert-type inequality involving hyperbolic functions

open access: yesOpen Mathematics, 2022
In this work, by the introduction of a new kernel function composed of exponent functions with several parameters, and using the method of weight coefficient, Hermite-Hadamard’s inequality, and some other techniques of real analysis, a more accurate half-
You Minghui, Sun Xia, Fan Xiansheng
doaj   +1 more source

On a new generalization of some Hilbert-type inequalities

open access: yesOpen Mathematics, 2021
In this work, by introducing several parameters, a new kernel function including both the homogeneous and non-homogeneous cases is constructed, and a Hilbert-type inequality related to the newly constructed kernel function is established.
You Minghui, Song Wei, Wang Xiaoyu
doaj   +1 more source

The Fejer-Riesz type result for some weighted Hilbert spaces of analytic functions in the unit disc [PDF]

open access: yesOpuscula Mathematica, 2011
In this note we prove Fejer-Riesz inequality type results for some weighted Hilbert spaces of analytic functions in the unit disc. We describe also a class of such spaces for which Fejer-Riesz inequality type results do not hold.
Piotr Jakóbczak
doaj   +1 more source

A Study on Some New Reverse Hilbert-Type Inequalities and Its Generalizations on Time Scales

open access: yesJournal of Mathematics, 2022
This study develops the study of reverse Hilbert-type inequalities on time scales where we can establish some new generalizations of reverse Hilbert-type inequalities via supermultiplicative functions on time scales by applying reverse Hölder ...
M. Zakarya   +3 more
doaj   +1 more source

On improvement of a Hilbert-type inequality

open access: yesComputers & Mathematics with Applications, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Weidong Jiang, Yun Hua
openaire   +1 more source

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