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Norms for the publication of articlesNormas para la publicación de artículos
(Universidad del Zulia, 2022)
Normas para la publicación de artículos / Norms for the publication of articles
(Universidad del Zulia, 2023)
Spanish semantic feature production norms for 400 concrete concepts
(Springer New York LLC, 2017-06)
Semantic feature production norms provide many quantitative measures of different feature and concept variables that are necessary to solve some debates surrounding the nature of the organization, both normal and pathological, ...
Orthogonality and parallelism of operators on various banach spaces
(Cambridge University Press, 2019-04)
We present some properties of orthogonality and relate them with support disjoint and norm inequalities in-Schatten ideals. In addition, we investigate the problem of characterization of norm-parallelism for bounded linear ...
Inequalities related to Bourin and Heinz means with a complex parameter
(Academic Press Inc Elsevier Science, 2015-06-15)
A conjecture posed by S. Hayajneh and F. Kittaneh claims that given A, B positive matrices, 0≤t≤1, and any unitarily invariant norm the following inequality holds{triple vertical-rule fence}AtB1-t+BtA1-t{triple vertical-rule ...
Characterization of unitary operators by elementary operators and unitarily invariant norms
(Element, 2012-01)
In this work we characterize unitary operators via inequalities of elementary operators with unitarily invariant norms.
Best local approximations by abstract norms with non-homogeneous dilations
(Unión Matemática Argentina, 2008-12)
We introduce a concept of best local approximation using abstract norms and non-homogeneous dilations. The asymptotic behavior of the normalized error function as well as the limit of some net of best approximation polynomials ...
Some operator inequalities for unitary invariant norms
(Unión Matemática Argentina, 2005-12)
Let L(H) be the algebra of bounded operators on a complex separable Hilbert space H. Let N be a unitary invariant norm defined on a norm ideal I ⊆ L(H)$. Given two positive invertible operators P, Q ∈ L(H) and k ∈ (-2,2], ...
Perceived Risk and Social Norms Associated with Alcohol, Tobacco, and Marijuana Use in Argentinean Teenagers
(Springer, 2021-11)
This study examined the association of social norms (i.e., descriptive and injunctive norms) and perceived risk with alcohol, tobacco, and marijuana use in a sample of 378 Argentinean adolescents (60.3% girls, mean age ...
Norm inequalities related to p-Schatten class
(Elsevier Science Inc, 2016-06)
In this paper, we obtain some refinements of the known operator inequalities for the p-Schatten class. In addition, we obtain an approach to the inequalities conjectured by Audenaert and Kittaneh for the p-Schatten class.