A FEAST algorithm with oblique projection for generalized eigenvalue problems

DOI10.1002/nla.2092zbMath1463.65078arXiv1404.1768OpenAlexW2963377495MaRDI QIDQ5355100

Guojian Yin, Man-Chung Yeung, Raymond Honfu Chan

Publication date: 6 September 2017

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

Full work available at URL: https://arxiv.org/abs/1404.1768

zbMATH Keywords

spectral projectioncontour integralgeneralized eigenvalue problems

Mathematics Subject Classification ID

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

Related Items (9)

Block Krylov-type complex moment-based eigensolvers for solving generalized eigenvalue problems ⋮ Recursive integral method for transmission eigenvalues ⋮ A Fast Contour-Integral Eigensolver for Non-Hermitian Matrices ⋮ On the non-Hermitian FEAST algorithms with oblique projection for eigenvalue problems ⋮ Complex moment-based eigensolver coupled with two Krylov subspaces ⋮ Fast Randomized Non-Hermitian Eigensolvers Based on Rational Filtering and Matrix Partitioning ⋮ A contour-integral based method for counting the eigenvalues inside a region ⋮ A harmonic FEAST algorithm for non-Hermitian generalized eigenvalue problems ⋮ A contour-integral based method with Schur-Rayleigh-Ritz procedure for generalized eigenvalue problems

Uses Software

• LAPACK
• Matlab
• MatrixMarket
• FEAST
• CIRR

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