𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Removal of infinite eigenvalues in the generalized matrix eigenvalue problem

✍ Scribed by Dimitrios A. Goussis; Arne J. Pearlstein

Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
276 KB
Volume
84
Category
Article
ISSN
0021-9991

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

The generalized eigenvalue problem in qu
The generalized eigenvalue problem in quantum chemistry
✍ Brian Ford; George Hall πŸ“‚ Article πŸ“… 1974 πŸ› Elsevier Science 🌐 English βš– 689 KB

The matrix form of the molecular orbital equations is that of a generalized eigenvalue eq~iation, when the basis functions are non-orthogonal. Five algorithms for the reduction of this equation to standardαΊ½igenvalue form are analysed and compared. The behaviour of the algorithms as the overlap matri

New Methods for Calculations of the Lowe
New Methods for Calculations of the Lowest Eigenvalues of the Real Symmetric Generalized Eigenvalue Problem
✍ Alexander V. Mitin πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 71 KB

A new iterative method based on a Newton correction vector for extension of the Krylov subspace, its diagonal, and band versions are proposed for calculation of selected lowest eigenvalues and corresponding eigenvectors of the generalized symmetric eigenvalue problem. Additionally, diagonal and band

COMPARING THE PERTURBED EIGENSOLUTIONS O
COMPARING THE PERTURBED EIGENSOLUTIONS OF A GENERALIZED AND A STANDARD EIGENVALUE PROBLEM
✍ P.D. CHA; W. GU πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 132 KB

A frequently encountered scenario in structural dynamics is determining the changes in the eigensolution of a system after certain modi"cations are introduced. Clearly, if these modi"cations are substantial, then a new analysis and computational cycle are necessary in order to compute the new eigend