Improving projection‐based eigensolvers via adaptive techniques

DOI10.1002/nla.2124zbMath1499.65126OpenAlexW2766114786MaRDI QIDQ4637393

Lukas Krämer, Bruno Lang, Martin Galgon

Publication date: 18 April 2018

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

Full work available at URL: https://doi.org/10.1002/nla.2124

zbMATH Keywords

numerical integrationprojection methodeigenvalue methodChebyshev approximationiterative linear solverFEAST

Mathematics Subject Classification ID

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

Related Items (1)

Benefits from using mixed precision computations in the ELPA-AEO and ESSEX-II eigensolver projects

Uses Software

• Matlab
• SparseMatrix

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