Results 21 to 30 of about 1,569 (191)

Generalization of Inequalities of Hardy-Hilbert type [PDF]

open access: yesMathematical Inequalities & Applications, 2004
Generalizations of the well known Hilbert's and Hardy-Hilbert's inequality are given both in discrete and integral case.
Pečarić, Josip, Brnetić, Ilko
openaire   +2 more sources

A reverse Hardy–Hilbert-type integral inequality involving one derivative function

open access: yesJournal of Inequalities and Applications, 2020
In this article, by using weight functions, the idea of introducing parameters, the reverse extended Hardy–Hilbert integral inequality and the techniques of real analysis, a reverse Hardy–Hilbert-type integral inequality involving one derivative function
Qian Chen, Bicheng Yang
doaj   +1 more source

A Hilbert type inequality

open access: yesTamkang Journal of Mathematics, 2000
In this paper we obtain a new inequality of Hilbert type for a finite number of nonnegative sequences of real numbers from which we can recover as a special case an inequality due to Pachpatte. We also obtain an integral variant of the inequality.
Handley, G. D.   +2 more
openaire   +3 more sources

Equivalent Conditions of a Hilbert-Type Multiple Integral Inequality Holding

open access: yesJournal of Function Spaces, 2020
Let ∑i=1n1/pi=1pi>1, in this paper, by using the method of weight functions and technique of real analysis; it is proved that the equivalent parameter condition for the validity of multiple integral Hilbert-type inequality ∫R+nKx1,⋯,xn∏i=1nfixi dx1⋯dxn≤M∏
Jianquan Liao, Yong Hong, Bicheng Yang
doaj   +1 more source

Constructive Conditions for a High-Dimensional Hilbert-Type Integral Inequality Involving Multivariate Variable Upper Limit Integral Functions and Optimal Constant Factors

open access: yesAxioms
Hilbert integral inequalities are beautiful inequalities with a symmetric structure, and have attracted much attention because of their important applications in the study of integral operators, and the Hilbert-type integral inequality involving variable
Qian Zhao, Yong Hong, Bing He
doaj   +1 more source

On a New Reverse Hilbert's Type Inequality

open access: yesIranian Journal of Mathematical Sciences and Informatics, 2022
Summary: In this paper, by using the Euler-Maclaurin expansion for the Riemann-\(\zeta\) function, we establish an inequality of a weight coefficient. Using this inequality, we derive a new reverse Hilbert's type inequality. As an applications, an equivalent form is obtained.
openaire   +2 more sources

On solving pseudomonotone equilibrium problems via two new extragradient-type methods under convex constraints

open access: yesDemonstratio Mathematica, 2022
The primary objective of this study is to develop two new proximal-type algorithms for solving equilibrium problems in real Hilbert space. Both new algorithms are analogous to the well-known two-step extragradient algorithm for solving the variational ...
Khunpanuk Chainarong   +2 more
doaj   +1 more source

A New Hilbert-Type Inequality

open access: yesBulletin of the Belgian Mathematical Society - Simon Stevin, 2006
Let \(a_n,b_n\geq 0\), \(p>1\), \(1/p+1/q=1\) and ...
openaire   +3 more sources

On a q-analogue of the Hilbert's type inequality

open access: yesJournal of Nonlinear Sciences and Applications, 2018
Summary: In this paper, by introducing a parameter \(q\) and using the expression of the beta function establishing the inequality of the weight coefficient, we give a \(q\)-analogue of the Hilbert's type inequality. As applications, a generalization of Hardy-Hilbert's inequality are obtained.
Zhang, Zhengping, Xi, Gaowen
openaire   +3 more sources

A NOTE ON HILBERT TYPE INEQUALITY

open access: yesTamkang Journal of Mathematics, 1998
In the present note we establish a new Hilbert type inequality mvolving sequences of real numbers. An integral analogue of the main result is also given.
openaire   +3 more sources

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