On a set of matrix algebras related to discrete Hartley-type transforms

DOI10.1016/S0024-3795(02)00500-1zbMath1020.65105OpenAlexW2138864653MaRDI QIDQ1874659

Carmine Di Fiore, Alessandro Bortoletti

Publication date: 25 May 2003

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

Full work available at URL: https://doi.org/10.1016/s0024-3795(02)00500-1

zbMATH Keywords

matrix algebrasfactorizationscirculant matricesunitary matricesoptimal preconditionersfast transformsHartley-type transformsmixed radix splitting

Mathematics Subject Classification ID

Numerical methods for discrete and fast Fourier transforms (65T50) Algebraic systems of matrices (15A30)

Related Items (5)

Hartley-type algebras in displacement and optimization strategies. ⋮ Generalized orthogonal discrete W transform and its fast algorithm ⋮ Optimal rank matrix algebras preconditioners ⋮ A preconditioning approach to the pagerank computation problem ⋮ Difference operators, Green's matrix, sampling theory and applications in signal processing

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