A fast spectral divide‐and‐conquer method for banded matrices

DOI10.1002/NLA.2365OpenAlexW3135719692MaRDI QIDQ4959594

Daniel Kressner, Ana Šušnjara

Publication date: 16 September 2021

Published in: Numerical Linear Algebra with Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1801.04175

zbMATH Keywords

spectral decompositionhierarchical matricesfast methodsspectral divide-and-conquer

Mathematics Subject Classification ID

Factorization of matrices (15A23) Numerical computation of eigenvalues and eigenvectors of matrices (65F15)

Related Items (1)

SuperDC: Superfast Divide-And-Conquer Eigenvalue Decomposition With Improved Stability for Rank-Structured Matrices

This page was built for publication: A fast spectral divide‐and‐conquer method for banded matrices