Results 11 to 20 of about 822,275 (310)

An Asymmetric Investigation of Remittance and Trade Openness Impact on Inequality: Evidence From Selected South Asian Countries

open access: yesFrontiers in Psychology, 2021
This study’s motivation is to explore the relationship pattern between remittance, trade openness, and inequality of selected south Asian countries for the 1976–2018 period.
Liu Fang, Md. Qamruzzaman
doaj   +1 more source

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

Inequalities for the generalized trigonometric and hyperbolic functions

open access: yesOpen Mathematics, 2020
In this paper, the authors present some inequalities of the generalized trigonometric and hyperbolic functions which occur in the solutions of some linear differential equations and physics.
Ma Xiaoyan   +3 more
doaj   +1 more source

A sharp nonlinear Hausdorff-Young inequality for small potentials [PDF]

open access: yes, 2018
The nonlinear Hausdorff-Young inequality follows from the work of Christ and Kiselev. Later Muscalu, Tao, and Thiele asked if the constants can be chosen independently of the exponent.
Kovač, Vjekoslav   +2 more
core   +2 more sources

The asymptotically sharp Korn interpolation and second inequalities for shells [PDF]

open access: yes, 2018
We consider shells in three dimensional Euclidean space which have bounded principal curvatures. We prove Korn's interpolation (or the so called first and a half\footnote{The inequality first introduced in [6]}) and second inequalities on that kind of ...
Harutyunyan, Davit
core   +3 more sources

Stability of the Brascamp-Lieb constant and applications [PDF]

open access: yes, 2018
We prove that the best constant in the general Brascamp-Lieb inequality is a locally bounded function of the underlying linear transformations. As applications we deduce certain very general Fourier restriction, Kakeya-type, and nonlinear variants of the
Bennett, Jonathan   +3 more
core   +3 more sources

Linear interval inequalities [PDF]

open access: yesLinear and Multilinear Algebra, 1994
We prove that a system of linear inequalities with interval-valued data is weakly solvable (each system obtained by fixing coefficeints in the intervals prescribed has a solution) if and only if it is strongly solvable (all such systems have a solution in common) and desribe an algorithm for checking strong solvability.
Ji[rcirc]í Rohn, Jana KreslovÁ
openaire   +1 more source

Linear programming with inequality constraints via entropic perturbation

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1996
A dual convex programming approach to solving linear programs with inequality constraints through entropic perturbation is derived. The amount of perturbation required depends on the desired accuracy of the optimum.
H.-S. Jacob Tsao, Shu-Cherng Fang
doaj   +1 more source

Opportunistic Localization Scheme Based on Linear Matrix Inequality [PDF]

open access: yes, 2009
Enabling self-localization of mobile nodes is an important problem that has been widely studied in the literature. The general conclusions is that an accurate localization requires either sophisticated hardware (GPS, UWB, ultrasounds transceiver) or a ...
Kang, GuoDong   +3 more
core   +8 more sources

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