3-D nested eigenanalysis on finite element grids

DOI10.1002/cnm.844zbMath1105.65324OpenAlexW2016486014MaRDI QIDQ3423226

Giuseppe Gambolati, Giorgio Pini

Publication date: 20 February 2007

Published in: Communications in Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/cnm.844

zbMATH Keywords

comparison of methodsnumerical resultsRayleigh quotientrestarted Arnoldi methodnested iterationssymmetric eigenproblemfinite element matricesaccelerated conjugate gradients

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15)

Uses Software

• EIGIFP
• JDQR
• ARPACK
• JDQZ
• JDCG
• lobpcg.m

Cites Work

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