To discuss the usefulness of the entries of the complete set of solutions Ε½ . to approximate coupled-cluster CC equations for the description of the states of many-electron systems, one has to be able to establish a correspondence between the states and solutions. We have explored four methods of fi
Computer generation of coupled-cluster equations
β Scribed by Frank E. Harris
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 208 KB
- Volume
- 75
- Category
- Article
- ISSN
- 0020-7608
No coin nor oath required. For personal study only.
β¦ Synopsis
A Maple V computer program for obtaining conventional algebraic representations of coupled-cluster equations is described and its use illustrated. The program is available on the World Wide Web.
π SIMILAR VOLUMES
The eigenvalue problem for a system of N coupled one-dimensional Schrodinger equations, arising in bound state in quantum mechanics, is considered. A canonical approach for the calculation of the energy eigenvalues of this system is presented. This method replaces the use of the wave functions by 2
## COMPUTATIONAL SOLUTION OF THE ATOMIC MIXING EQUATIONS s. m. kirkup 1, \*, m. wadsworth 2 , d. g. armour 3 , r. badheka 3 and j. a. van den berg 3