Title
Variational discretization : a new algorithm for the generator-coordinate method Variational discretization : a new algorithm for the generator-coordinate method
Author
Faculty/Department
Faculty of Sciences. Mathematics and Computer Science
Publication type
article
Publication
New York ,
Subject
Physics
Computer. Automation
Source (journal)
Journal of computational physics. - New York
Volume/pages
39(1981) :2 , p. 272-281
ISSN
0021-9991
ISI
A1981LL00800002
Carrier
E
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
A new algorithm for discretization of the GCM eigenvalue problem is proposed. It is tested on the H-atom ground state with Gaussian basis. It is found that the new method, as compared with existing methods, gives a better compromise between accuracy and computational speed.
E-info
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Handle