The 1958 Pekeris-Accad-WEIZAC Ground-Breaking Collaboration that
computed Ground States of Two-Electron Atoms
(and its 2010
(by Christoph Koutschan and Doron Zeilberger)
On this webpage we give supplementary material which accompanies our article. It is based on the paper Ground State of Two-Electron Atoms by C. L. Pekeris. More information about this project, as well as Doron Zeilberger's Maple programs, can be found on his webpage.
Mathematica materialWe provide a Mathematica notebook that contains all the symbolic computations (and also some (unfortunately) unsatisfying numerical ones due to the restrictions of Mathematica):
- Pekeris.nb (Mathematica 7.0 notebook)
- Pekeris.nb.pdf (pdf screenshot of the notebook, if you don't have Mathematica)