Results 31 to 40 of about 9,403 (286)
Neuere Entwicklungen in der Konzentrationsmessung
Austrian Journal of Statistics, 2016 A general approach for the quantization of statistical data and distributions is considered. The concept is closely related to the statistical measurement of concentration and to the mathematical theory of majorization.
Helmut Strasser
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On the superiority of improper Gaussian signaling in wireless interference MIMO scenarios [PDF]
, 2016 ©2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Agustín de Dios, Adrián +2 more
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On Data-Processing and Majorization Inequalities for f-Divergences with Applications
Entropy, 2019 This paper is focused on the derivation of data-processing and majorization inequalities for f-divergences, and their applications in information theory and statistics.
Igal Sason
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Updated and Weaker Convergence Criteria of Newton Iterates for Equations
European Journal of Mathematical Analysis, 2022 Newton iteration is often used as a solver for nonlinear equations in abstract spaces. Some of the main concerns are general: Criteria for convergence, error estimations on consecutive iterates, and the location of a solution.
Samundra Regmi +3 more
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AIMS Mathematics, 2023 The objective of this paper is to explore novel unified continuous and discrete versions of the Trapezium-Jensen-Mercer (TJM) inequality, incorporating the concept of convex mapping within the framework of $ {\mathfrak{q}} $-calculus, and utilizing ...
Bandar Bin-Mohsin +6 more
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Majorization in Quantum Adiabatic Algorithms
, 2006 The majorization theory has been applied to analyze the mathematical structure of quantum algorithms. An empirical conclusion by numerical simulations obtained in the previous literature indicates that step-by-step majorization seems to appear ...
Ji, Zhengfeng +2 more
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Frames of translates with prescribed fine structure in shift invariant spaces [PDF]
, 2016 For a given finitely generated shift invariant (FSI) subspace $\cW\subset L^2(\R^k)$ we obtain a simple criterion for the existence of shift generated (SG) Bessel sequences $E(\cF)$ induced by finite sequences of vectors $\cF\in \cW^n$ that have a ...
Benac, Maria Jose +2 more
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Schur Convexity and Inequalities for a Multivariate Symmetric Function
Journal of Function Spaces, 2020 In the article, we provide the Schur, Schur multiplicative, and Schur harmonic convexities properties for the symmetry function Fnx,r=Fnx1,x2,⋯,xn;r=∏1 ...
Ming-Bao Sun +3 more
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Refinements of the Lower Bounds of the Jensen Functional
Abstract and Applied Analysis, 2011 The lower bounds of the functional defined as the difference of the right-hand and the left-hand side of the Jensen inequality are studied. Refinements of some previously known results are given by applying results from the theory of majorization ...
Iva Franjić +2 more
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Trumping and Power Majorization [PDF]
, 2015 Majorization is a basic concept in matrix theory that has found applications in numerous settings over the past century. Power majorization is a more specialized notion that has been studied in the theory of inequalities.
Kribs, David W. +2 more
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