Multilevel symmetrized Toeplitz structures and spectral distribution results for the related matrix-sequences
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Publication:4989753
zbMath1465.15036arXiv2011.10835MaRDI QIDQ4989753
Paola Ferrari, Stefano Serra Capizzano, Isabella Furci
Publication date: 26 May 2021
Full work available at URL: https://arxiv.org/abs/2011.10835
Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Eigenvalues, singular values, and eigenvectors (15A18) Riesz operators; eigenvalue distributions; approximation numbers, (s)-numbers, Kolmogorov numbers, entropy numbers, etc. of operators (47B06) Toeplitz, Cauchy, and related matrices (15B05)
Related Items (2)
The Asymptotic Spectrum of Flipped Multilevel Toeplitz Matrices and of Certain Preconditionings ⋮ Optimal block circulant preconditioners for block Toeplitz systems with application to evolutionary PDEs
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