ISSN:
0192-8651
Keywords:
Computational Chemistry and Molecular Modeling
;
Biochemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Computer Science
Notes:
A set of procedures for rapid calculation of quantum molecular similarities from ab initio wave functions is discussed. In all cases a density fitting is carried out to eliminate the need of calculating costly four-centered integrals. It is proved that this methodology can be applied to large systems to reproduce exact quantum molecular similarity measures at an extremely low computational cost. © 1994 by John Wiley & Sons, Inc.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jcc.540151007