Davidson's algorithm with and without perturbation corrections

DOI10.1088/0305-4470/13/1/008zbMath0421.65026OpenAlexW2004107514MaRDI QIDQ3854539

T. Z. Kalamboukis

Publication date: 1980

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/13/1/008

zbMATH Keywords

comparisonconvergenceLanczos methodDavidson's methodgeneralised eigenproblemnuclear structure calculationsreal, symmetric matrix

Mathematics Subject Classification ID

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

Related Items (4)

Numerical simulation of three dimensional pyramid quantum dot ⋮ Robust preconditioning of large, sparse, symmetric eigenvalue problems ⋮ Davidson method for eigenpairs and their partial derivatives of generalized eigenvalue problems ⋮ New methods for calculations of the lowest eigenvalues of the real symmetric generalized eigenvalue problem

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