Block-diagonalization of quaternion circulant matrices with applications
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Publication:6592216
DOI10.1137/23m1552115zbMATH Open1545.65144MaRDI QIDQ6592216
Michael Kwok-Po Ng, Junjun Pan
Publication date: 24 August 2024
Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)
tensorsingular value decompositiondiscrete Fourier transformcirculant matrixblock-diagonalizationquaternion
Matrices over special rings (quaternions, finite fields, etc.) (15B33) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Iterative numerical methods for linear systems (65F10) Numerical methods for discrete and fast Fourier transforms (65T50)
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