Results 11 to 20 of about 51,564 (313)

A theorem about linear rank inequalities that depend on the characteristic of the finite field

open access: yesSelecciones Matemáticas, 2022
A linear rank inequality is a linear inequality that holds by dimensions of vector spaces over any finite field. A characteristic-dependent linear rank inequality is also a linear inequality that involves dimensions of vector spaces but this holds over ...
Victor Peña-Macias
doaj   +1 more source

On Robust Global Error Bounds for a Class of Uncertain Piecewise Linear Inequality Systems

open access: yesAxioms, 2022
This paper is concerned with the radius of robust global error bounds for an uncertain piecewise linear inequality system where the uncertain data are assumed to be in polytope uncertain sets.
Wen Tan, Xiaole Guo, Xiangkai Sun
doaj   +1 more source

Impacts of Overall Financial Development, Access and Depth on Income Inequality

open access: yesEconomies, 2022
There is dense literature on the relationship between financial sector development (FSD) and income inequality. However, most of these studies employ a depth measure of FSD. This study argues that different components of FSD have a heterogenous impact on
Nokulunga Mbona
doaj   +1 more source

Non-linear Information Inequalities [PDF]

open access: yesEntropy, 2008
We construct non-linear information inequalities from Mat´uˇs’ infinite series of linear information inequalities. Each single non-linear inequality is sufficiently strong to prove that the closure of the set of all entropy functions is not polyhedral for four or more random variables, a fact that was already established using the series of linear ...
Terence Chan, Alex Grant
openaire   +4 more sources

Admissible Estimators in the General Multivariate Linear Model with Respect to Inequality Restricted Parameter Set

open access: yesJournal of Inequalities and Applications, 2009
By using the methods of linear algebra and matrix inequality theory, we obtain the characterization of admissible estimators in the general multivariate linear model with respect to inequality restricted parameter set.
Shangli Zhang, Gang Liu, Wenhao Gui
doaj   +2 more sources

l1 solution of linear inequalities [PDF]

open access: yesIMA Journal of Numerical Analysis, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pinar, M.C., Chen, B.
openaire   +3 more sources

Linear generalizations of Gronwall’s inequality [PDF]

open access: yesProceedings of the American Mathematical Society, 1976
A variety of linear generalizations of Gronwall's inequality, including recent multivariable results of D. R. Snow and E. C. Young, are subsumed and extended by simple arguments involving the resolvent kernel of the integral operator.
Chandra, Jagdish, Davis, Paul W.
openaire   +2 more sources

On Functional Inequalities Originating from Module Jordan Left Derivations

open access: yesJournal of Inequalities and Applications, 2008
We first examine the generalized Hyers-Ulam stability of functional inequality associated with module Jordan left derivation (resp., module Jordan derivation). Secondly, we study the functional inequality with linear Jordan left derivation (resp., linear
Ick-Soon Chang   +2 more
doaj   +2 more sources

Giaccardi Inequality for s-Convex Functions in the Second Sense for Isotonic Linear Functionals and Associated Results

open access: yesJournal of Mathematics, 2022
In this paper, a well-known inequality called Giaccardi inequality is established for isotonic linear functionals by applying s-convexity in the second sense, which leads to notable Petrović inequality.
Dong Chen   +3 more
doaj   +1 more source

Controlled Invariant Sets of Discrete-Time Linear Systems with Bounded Disturbances

open access: yesMathematics, 2023
This paper proposes two novel methods for computing the robustly controlled invariant set of linear discrete-time systems with additive bounded disturbances.
Chengdan Wang   +2 more
doaj   +1 more source

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