Extracting partial canonical structure for large scale eigenvalue problems

DOI10.1023/A:1019153528915zbMath0957.65025OpenAlexW1644302294MaRDI QIDQ1587033

Bo Kågström, Petter Wiberg

Publication date: 22 November 2000

Published in: Numerical Algorithms (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1019153528915

zbMATH Keywords

numerical experimentsJordan formWeierstrass formlarge scale eigenvalue problemseigenvalue clusteringimplicitly restarted Arnoldi methoddegenerate eigenvaluesstaircase algorithmcanonical structuresGershgorin clusteringSchur versions

Mathematics Subject Classification ID

Related Items (3)

An efficient algorithm for the solution of a coupled Sylvester equation appearing in descriptor systems ⋮ Jordan-Schur algorithms for computing the matrix exponential ⋮ The numerical Jordan form

Uses Software

• SRRIT
• JDQR

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