Restarted Q-Arnoldi-type methods exploiting symmetry in quadratic eigenvalue problems

DOI10.1007/s10543-016-0601-5zbMath1355.65057OpenAlexW2265325209MaRDI QIDQ727890

Carmen Campos, Jose E. Roman

Publication date: 21 December 2016

Published in: BIT (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/10251/81254

zbMATH Keywords

numerical examplesquadratic eigenvalue problemindefinite Gram-Schmidtpseudo-LanczosQ-Arnoldithick-restart

Mathematics Subject Classification ID

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

Related Items (3)

Refined isogeometric analysis of quadratic eigenvalue problems ⋮ Thick-restarted joint Lanczos bidiagonalization for the GSVD ⋮ Efficient and accurate algorithms for solving the Bethe-Salpeter eigenvalue problem for crystalline systems

Uses Software

• SLEPc
• PETSc
• JDQR
• TRLan
• NLEVP
• JDQZ
• ABLE

Cites Work

• Unnamed Item
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