Results 1 to 10 of about 1,448 (158)

The refinement and generalization of Hardy’s inequality in Sobolev space [PDF]

open access: yesJournal of Inequalities and Applications, 2018
In this paper, we refine the proof of Hardy’s inequality in (Evans in Partial Differential Equations, 2010, Hardy in Inequalities, 1952) and extend Hardy’s inequality from two aspects. That is to say, we extend the integral estimation function from u|x| $
Xiaomin Xue, Fushan Li
doaj   +2 more sources

On Carleson’s inequality [PDF]

open access: yesJournal of Inequalities and Applications, 2018
We present a new proof of Hardy’s inequality by giving an Lp $L^{p}$ version of Carleson’s inequality.
Ern Gun Kwon
doaj   +2 more sources

Hardy-type inequalities in fractional h-discrete calculus [PDF]

open access: yesJournal of Inequalities and Applications, 2018
The first power weighted version of Hardy’s inequality can be rewritten as ∫0∞(xα−1∫0x1tαf(t)dt)pdx≤[pp−α−1]p∫0∞fp(x)dx,f≥0,p≥1 ...
Lars-Erik Persson   +2 more
doaj   +2 more sources

New Strengthened Carleman's Inequality and Hardy's Inequality [PDF]

open access: yesJournal of Inequalities and Applications, 2007
In this note, new upper bounds for Carleman's inequality and Hardy's inequality are established.
Ling Zhu, Haiping Liu
doaj   +4 more sources

Geometric Hardy inequalities for the sub-elliptic Laplacian on convex domains in the Heisenberg group

open access: yesBulletin of Mathematical Sciences, 2016
We prove geometric $$L^p$$ L p versions of Hardy’s inequality for the sub-elliptic Laplacian on convex domains $$\Omega $$ Ω in the Heisenberg group $$\mathbb {H}^n$$ H n , where convex is meant in the Euclidean sense.
Simon Larson
doaj   +4 more sources

Generalizations of Hardy Type Inequalities by Abel–Gontscharoff’s Interpolating Polynomial

open access: yesMathematics, 2021
In this paper, we extend Hardy’s type inequalities to convex functions of higher order. Upper bounds for the generalized Hardy’s inequality are given with some applications.
Kristina Krulić Himmelreich   +3 more
doaj   +1 more source

Generalizations of Hardy-Type Inequalities by Montgomery Identity and New Green Functions

open access: yesAxioms, 2023
In this paper we extend general Hardy’s inequality by appropriately combining Montgomery’s identity and Green functions. Related Grüss and Ostrowski-type inequalities are also derived.
Kristina Krulić Himmelreich   +3 more
doaj   +1 more source

Hardy's paradox and violation of a state-independent Bell inequality in time [PDF]

open access: yes, 2010
Tests such as Bell's inequality and Hardy's paradox show that joint probabilities and correlations between distant particles in quantum mechanics are inconsistent with local realistic theories.
Almeida, Marcelo P.   +4 more
core   +4 more sources

Synchronization Analysis of Multiple Integral Inequalities Driven by Steklov Operator

open access: yesFractal and Fractional, 2021
We construct a subclass of Copson’s integral inequality in this article. In order to achieve this goal, we attempt to use the Steklov operator for generalizing different inequalities of the Copson type relevant to the situations ρ>1 as well as ...
Wedad Albalawi, Zareen A. Khan
doaj   +1 more source

Sharp Hardy inequalities in the half space with trace remainder term [PDF]

open access: yes, 2011
In this paper we deal with a class of inequalities which interpolate the Kato's inequality and the Hardy's inequality in the half space. Starting from the classical Hardy's inequality in the half space $\rnpiu =\R^{n-1}\times(0,\infty)$, we show that, if
Adele Ferone   +6 more
core   +1 more source

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