Matrix-less spectral approximation for large structured matrices

DOI10.1007/S10543-024-01041-WMaRDI QIDQ6660004

Melker Claesson, David Meadon, Carlo Garoni, Giovanni Barbarino, Sven-Erik Ekström, Hendrik Speleers

Publication date: 10 January 2025

Published in: BIT (Search for Journal in Brave)

zbMATH Keywords

spectral approximationstructured matricesgeneralized locally Toeplitz sequenceseigenvalue expansiondiscretization matricesinterpolation and extrapolation

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Eigenvalues, singular values, and eigenvectors (15A18)

Cites Work

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