Results 21 to 30 of about 2,835 (222)
On Landau-Kolmogorov type inequalities for charges and their applications
Researches in Mathematics, 2023 In this article we prove sharp Landau-Kolmogorov type inequalities on a class of charges defined on Lebesgue measurable subsets of a cone in $\mathbb{R}^d$, $d\geqslant 1$, that are absolutely continuous with respect to the Lebesgue measure.
V.F. Babenko +3 more
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On an inequality of Kolmogorov type for a second-order difference expression
Journal of Inequalities and Applications, 1999 In this paper we discuss an inequality of Kolmogorov type for the square of a second-order formally symmetric difference expression in the limit point case.
Evans WD, Delil A
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A refinement of the Poincaré inequality for Kolmogorov operators on
Journal of Inequalities and Applications, 2005 We give a refinement of the Poincaré inequality for Kolmogorov operators on . This refinement yields some regularity result of the corresponding semigroups.
Fujita Yasuhiro
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Weighted Hardy's inequality and the Kolmogorov equation perturbed by an inverse-square potential
Applicable Analysis, 2012 In this article, we give necessary and sufficient conditions for the existence of a weak solution of a Kolmogorov equation perturbed by an inverse-square potential.
G.R. Goldstein +8 more
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On the Kolmogorov–Stein Inequality
Journal of Inequalities and Applications, 1999 In this paper, we prove the Kolmogorov–Stein inequality for norms generated by concave functions (with the same constants).
Maile Hoang, Bang Ha Huy
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Strengthening the Comparison Theorem and Kolmogorov Inequality in the Asymmetric Case
Researches in Mathematics, 2022 We obtain the strengthened Kolmogorov comparison theorem in asymmetric case. In particular, it gives us the opportunity to obtain the following strengthened Kolmogorov inequality in the asymmetric case: $$ \|x^{(k)}_{\pm }\|_{\infty}\le \frac ...
V.A. Kofanov, K.D. Sydorovych
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Researches in Mathematics, 2020 Отримані нові точні середньо-квадратичні та мультиплікативні аналоги нерівностей Карлсона-Тайкова-Шадріна, які оцінюють значення похідної $|x^{(k)}(t_0)|$ функції $x\in L_{2,r; \alpha,\beta}^r((-1,1))$, $\alpha, \beta > -1$ та $r\in \mathbb{N}$, в точці $
V.F. Babenko +2 more
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Investigating the Feeling of Inequality and its Effect on Citizen Participation in Metropolitan Administration (Case Study of Mashhad) [PDF]
جغرافیا و آمایش شهری منطقهای, 2020 Experimental evidence indicates that inequality in Iranian metropolis is due to inequality-based development. This makes the class gap deeper in the cities, with each winning and losing group taking a special look at urban management.
Rostam Saberi far
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Generalized kolmogorov inequalities for martingales [PDF]
Zeitschrift f�r Wahrscheinlichkeitstheorie und Verwandte Gebiete, 1976 The classical cebysev inequality leads to an inequality for martingales which is often called the Kolmogorov inequality. It is shown here that many generalized cebysev inequalities for random variables lead in a similar way to martingale inequalities, and that the corresponding martingale inequality is sharp when the cebysev inequality is.
Gilat, D., Sudderth, W. D.
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On weak laws of large numbers for maximal partial sums of pairwise independent random variables
Comptes Rendus. Mathématique, 2023 This paper develops Rio’s method [11] to prove the weak law of large numbers for maximal partial sums of pairwise independent random variables. The method allows us to avoid using the Kolmogorov maximal inequality.
Thành, Lê Vǎn
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