The structured distance to singularity of a symmetric tridiagonal Toeplitz matrix
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Publication:6163342
DOI10.1553/etna_vol59s43zbMath1512.65064arXiv2206.02676OpenAlexW4375816806MaRDI QIDQ6163342
Publication date: 9 June 2023
Published in: ETNA. Electronic Transactions on Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2206.02676
matrix nearness problemeigenvalue conditioningdistance to singularitystructured distancesymmetric tridiagonal Toeplitz structure
Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Hermitian, skew-Hermitian, and related matrices (15B57) Numerical computation of matrix norms, conditioning, scaling (65F35) Conditioning of matrices (15A12) Toeplitz, Cauchy, and related matrices (15B05)
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