A connection between Schur multiplication and Fourier interpolation

DOI10.1016/S0024-3795(01)00495-5zbMath1004.42013MaRDI QIDQ5957209

R. McEachin

Publication date: 6 March 2002

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

zbMATH Keywords

Fourier transformHadamard productSchur productFourier interpolationSchur multiplicationSchur norm

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42A38)

Related Items (2)

Optimal measures for Toeplitz matrices ⋮ Extreme points and optimal measures

Cites Work

• Perturbation of spectral subspaces and solution of linear operator equations
• The singular values of a Hadamard product: a basic inequality

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