Inverse problems for unilevel block α‐circulants

DOI10.1002/nla.832zbMath1289.15034OpenAlexW1927025112MaRDI QIDQ5397324

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Publication date: 19 February 2014

Published in: Numerical Linear Algebra with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nla.832

zbMATH Keywords

inverse problemdiscrete Fourier transformFrobenius normMoore-Penrose inverseminimum normblock circulant

Mathematics Subject Classification ID

Inverse problems in linear algebra (15A29) Numerical methods for discrete and fast Fourier transforms (65T50) Direct numerical methods for linear systems and matrix inversion (65F05)

Related Items (1)

Procrustes problems and inverse eigenproblems for multilevel block α -circulants

Cites Work

• Procrustes problems and associated approximation problems for matrices with \(k\)-involutory symmetries
• Characterization and properties of matrices with \(k\)-involutory symmetries. II
• Properties of unilevel block circulants
• Minimization problems for \((R,S)\)-symmetric and \((R,S)\)-skew symmetric matrices

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