Results 41 to 50 of about 5,434,968 (247)
A Gr\"uss type operator inequality [PDF]
, 2016 In [P. Renaud, "A matrix formulation of Gr\"uss inequality", Linear Algebra Appl. 335 (2001), 95--100] it was proved an operator inequality involving the usual trace functional.
Bottazzi, Tamara, Conde, Cristian
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Operator inequalities related to the Corach--Porta--Recht inequality [PDF]
, 2011 We prove some refinements of an inequality due to X. Zhan in an arbitrary complex Hilbert space by using some results on the Heinz inequality. We present several related inequalities as well as new variants of the Corach--Porta--Recht inequality. We also
Conde, Cristian +2 more
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Bargmann-Type Inequality for Half-Linear Differential Operators
Journal 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
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Uncertainty Principles for Quaternion Linear Canonical S Transform [PDF]
arXiv, 2021 In this paper, we introduce the notion of Quaternion Linear Canonical Stockwell Transform which is an extension of the Linear Canonical Transform. We establish some inequalities like Heisenberg's Inequality and logarithmic inequality for LCST.
arxiv
On systems of linear inequalities [PDF]
Bulletin de la Société mathématique de France, 2003 We show in detail that the category of general Roth systems or the cat- egory of semi-stable systems of linear inequalities of slope zero is a neutral Tannakian category. On the way, we present a new proof of the semi-stability of the tensor prod- uct of semi-stable systems.
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Application of Functionals in Creating Inequalities
Journal 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
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On the linear isoperimetric inequality
Manuscripta Mathematica, 1985 This paper contains a sharp version of the well-known “linear” isoperimetric inequality for minimal surfacesX area(X)≤1/2oscillation(X)•length(∂X).
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On the Stability of Generalized Additive Functional Inequalities in Banach Spaces
Journal 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
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New methods for linear inequalities
Linear 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
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Forced Oscillations of Half-Linear Elliptic Equations via Picone-Type Inequality
International Journal of Differential Equations, 2010 Picone-type inequality is established for a class of half-linear elliptic equations with forcing term, and oscillation results are derived on the basis of the Picone-type inequality. Our approach is to reduce the multi-dimensional oscillation problems to
Norio Yoshida
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