Results 111 to 120 of about 7,201,794 (132)
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Approximation Theory and its Applications, 1998
The paper studies polynomials on \([-1,1]\) equipped with the uniform norm \(\|\cdot\|\) and centers around the Chebyshev polynomials of the first kind \(T_n(x):=\cos(n\arccos x)\). The Markov inequality states that \(T_n\) has the greatest norm of of the \(k\)-th derivative (\(k=1,\ldots,n\)) among all polynomials \(p\in\Pi_n\) with \(\| p\| \leq 1\).
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The paper studies polynomials on \([-1,1]\) equipped with the uniform norm \(\|\cdot\|\) and centers around the Chebyshev polynomials of the first kind \(T_n(x):=\cos(n\arccos x)\). The Markov inequality states that \(T_n\) has the greatest norm of of the \(k\)-th derivative (\(k=1,\ldots,n\)) among all polynomials \(p\in\Pi_n\) with \(\| p\| \leq 1\).
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Some Almost-Schur type inequalities for k−Bakry-Emery Ricci tensor
Differential Geometry and its Applications, 2019zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Freitas, A. G. C., Santos, M. S.
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Höder–type inequalities associated with operator radii and schur products†
Linear and Multilinear Algebra, 1997For ρ > 0, let wρ ([sdot]) be ρ-operator radius on Mn . For A,B ∊ Mn , we denote the Schur product of A and B by A∘ B. In this paper we deal with the inequalities associated with wρ ([sdot]) and the Schur product of matrices. We show that ρ,σ > 0,0 1 and A,B ∊ M n with non-negative entries, Here A(s) means the s th Schur power of A, that is and ...
T. Ando, K. Okubo
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Two Schur-convex functions related to Hadamard-type\\ integral inequalities
Publicationes Mathematicae Debrecen, 2011The Schur-convexity, the Schur-geometric convexity and the Schur-harmonic con- vexity of two mappings which related to Hadamard-type integral inequalities are re- searched. And three renements of Hadamard-type integral inequality are obtained, as applications, some inequalities related to the arithmetic mean, the logarithmic mean and the power mean are
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On generalizations of Schur's inequality on sums of products of differences of real numbers
Linear and Multilinear Algebra, 2022Chai Wah Wu
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Schur-Convexity of the Mean of Convex Functions for Two Variables
Axioms, 2022Huan-nan Shi, Wang Dong-Sheng
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Pólya–Schur Inequality and the Green Energy of a Discrete Charge
Doklady Mathematics, 2020V N Dubinin
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2957. An inequality of Schur's type for five variables
The Mathematical Gazette, 1961openaire +1 more source
The Bernstein inequality and the Schur inequality are equivalent
Journal of Approximation Theory, 2014Paul Névai
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A matrix inequality on Schur complements
Journal of Applied Mathematics and Computing, 2005Xian Zhang, Chong-Guang Cao
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