Results 1 to 10 of about 7,129 (263)

Uniform Treatment of Integral Majorization Inequalities with Applications to Hermite-Hadamard-Fejér-Type Inequalities and f-Divergences [PDF]

open access: yesEntropy, 2023
In this paper, we present a general framework that provides a comprehensive and uniform treatment of integral majorization inequalities for convex functions and finite signed measures.
László Horváth
doaj   +2 more sources

Generalizations of Fano’s Inequality for Conditional Information Measures via Majorization Theory [PDF]

open access: yesEntropy, 2020
Fano’s inequality is one of the most elementary, ubiquitous, and important tools in information theory. Using majorization theory, Fano’s inequality is generalized to a broad class of information measures, which contains those of Shannon and ...
Yuta Sakai
doaj   +2 more sources

Some majorization integral inequalities for functions defined on rectangles [PDF]

open access: yesJournal of Inequalities and Applications, 2018
In this paper, we first prove an integral majorization theorem related to integral inequalities for functions defined on rectangles. We then apply the result to establish some new integral inequalities for functions defined on rectangles.
Shanhe Wu   +3 more
doaj   +2 more sources

Refinements of Jensen’s Inequality via Majorization Results with Applications in the Information Theory

open access: yesJournal of Mathematics, 2021
In this study, we present some new refinements of the Jensen inequality with the help of majorization results. We use the concept of convexity along with the theory of majorization and obtain refinements of the Jensen inequality.
Yongping Deng   +4 more
doaj   +1 more source

Derivation of Bounds for Majorization Differences by a Novel Method and Its Applications in Information Theory

open access: yesAxioms, 2023
In the recent era of research developments, mathematical inequalities and their applications perform a very consequential role in different aspects, and they provide an engaging area for research activities.
Abdul Basir   +5 more
doaj   +1 more source

Difference equations related to majorization theorems via Montgomery identity and Green’s functions with application to the Shannon entropy

open access: yesAdvances in Difference Equations, 2020
In this paper we give generalized results of a majorization inequality by using extension of the Montgomery identity and newly defined Green’s functions (Mehmood et al. in J. Inequal. Appl. 2017(1):108, 2017). We obtain a generalized majorization theorem
Nouman Siddique   +3 more
doaj   +1 more source

Refinements of Jensen's inequality and applications

open access: yesAIMS Mathematics, 2022
The principal aim of this research work is to establish refinements of the integral Jensen's inequality. For the intended refinements, we mainly use the notion of convexity and the concept of majorization.
Tareq Saeed   +2 more
doaj   +1 more source

Fischer Type Log-Majorization of Singular Values on Partitioned Positive Semidefinite Matrices

open access: yesJournal of Function Spaces, 2021
In this paper, we establish a Fischer type log-majorization of singular values on partitioned positive semidefinite matrices, which generalizes the classical Fischer's inequality. Meanwhile, some related and new inequalities are also obtained.
Benju Wang, Yun Zhang
doaj   +1 more source

Improvements of Integral Majorization Inequality with Applications to Divergences

open access: yesAxioms, 2023
Within the recent wave of research advancements, mathematical inequalities and their practical applications play a notably significant role across various domains.
Abdul Basir   +5 more
doaj   +1 more source

Majorization, Csiszár divergence and Zipf-Mandelbrot law

open access: yesJournal of Inequalities and Applications, 2017
In this paper we show how the Shannon entropy is connected to the theory of majorization. They are both linked to the measure of disorder in a system. However, the theory of majorization usually gives stronger criteria than the entropic inequalities.
Naveed Latif   +2 more
doaj   +1 more source

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