VARIATIONAL RAYLEIGH ITERATION

Authors
KILLINGBECK JP JOLICARD G
Citation
Jp. Killingbeck et G. Jolicard, VARIATIONAL RAYLEIGH ITERATION, Chemical physics letters, 255(1-3), 1996, pp. 79-82
Citations number
15
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
255
Issue
1-3
Year of publication
1996
Pages
79 - 82
Database
ISI
SICI code
0009-2614(1996)255:1-3<79:VRI>2.0.ZU;2-6
Abstract
A variational approach to the solution of the linear equation problem (H - El)(2)x = y is described, and applied to the interior eigenvalue problem for a quantum mechanical Hamiltonian matrix. Test calculations using large basis sets for a two-dimensional Schodinger equation give promising results.