On the location of the Ritz values in the Arnoldi process

zbMath1312.65056MaRDI QIDQ2341376

Gérard A. Meurant

Publication date: 24 April 2015

Published in: ETNA. Electronic Transactions on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: http://www.emis.de/journals/ETNA/volumes/2011-2020/vol43/abstract_vol43_pp188-212.html

zbMATH Keywords

numerical exampleseigenvaluesRitz valuesArnoldi algorithmnormal matriceslarge sparse matrices

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Numerical computation of eigenvalues and eigenvectors of matrices (65F15)

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Uses Software

• ARPACK