Results 31 to 40 of about 4,586,223 (354)

Trajectory Planning of a Semi-Trailer Train Based on Constrained Iterative LQR

open access: yesApplied Sciences, 2023
With the development of science and technology, self-driving technology is gradually being applied to automobile semi-trailer trains. Aiming at the problem that it is challenging to plan the traveling trajectory of an autonomous semi-trailer train, a ...
Wencong Wang   +3 more
doaj   +1 more source

Analysis of junior high school students’ attempt to solve a linear inequality problem

open access: yes, 2017
Linear inequality is one of fundamental subjects within junior high school mathematics curricula. Several studies have been conducted to asses students’ perform on linear inequality.
M. Taqiyuddin, E. Sumiaty, A. Jupri
semanticscholar   +1 more source

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   +4 more sources

Bargmann-Type Inequality for Half-Linear Differential Operators

open access: yesJournal of Inequalities and Applications, 2009
We consider the perturbed half-linear Euler differential equation , , , with the subcritical coefficient . We establish a Bargmann-type necessary condition for the existence of a nontrivial solution of this equation with at least zero points in .
Došlý Ondřej   +1 more
doaj   +2 more sources

New methods for linear inequalities

open access: yesLinear Algebra and its Applications, 1982
AbstractThe iterative method of Cimmino for solving linear equations is generalized to linear inequalities. We also present a Richardson-type iterative method for solving the inequality problem, which includes the generalized Cimmino scheme. Convergence proofs are provided.
Tommy Elfving, Yair Censor
openaire   +2 more sources

On the linear isoperimetric inequality

open access: yesManuscripta Mathematica, 1985
The author proves the following estimate for the area A(X) of a minimal surface X parametrized over the unit disc B in \({\mathbb{R}}^ 2: A(X)\leq R L(X| \partial B)\) where R is the radius of the smallest ball containing X(B) and L(X\(| \partial B)\) denotes the length of the boundary curve. This inequality being true for surfaces in \({\mathbb{R}}^ N\
openaire   +3 more sources

Application of Functionals in Creating Inequalities

open access: yesJournal of Function Spaces, 2016
The paper deals with the fundamental inequalities for convex functions in the bounded closed interval. The main inequality includes convex functions and positive linear functionals extending and refining the functional form of Jensen’s inequality.
Zlatko Pavić   +2 more
doaj   +1 more source

On the Stability of Generalized Additive Functional Inequalities in Banach Spaces

open access: yesJournal of Inequalities and Applications, 2008
We study the following generalized additive functional inequality , associated with linear mappings in Banach spaces. Moreover, we prove the Hyers-Ulam-Rassias stability of the above generalized additive functional inequality, associated with linear ...
Park Choonkil, Shin DongYun, Lee JungRye
doaj   +2 more sources

Longitudinal Relationship Between Pain and Depression in People With Inflammatory Arthritis: A Narrative Review

open access: yesArthritis Care &Research, EarlyView.
As many patients with inflammatory arthritis (IA) have chronic pain, understanding how to best assess and manage pain in IA is a priority. Comorbid depression is prevalent in adults with IA, affecting 15% to 39% of people. Although pain and depression are thought to be associated in IA, this concept is largely based on cross‐sectional data.
Natasha Cox   +3 more
wiley   +1 more source

Stable matchings and linear inequalities

open access: yesDiscrete Applied Mathematics, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Uriel G. Rothblum   +2 more
openaire   +3 more sources

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