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Incomplete GammaFm(x) Functions for Real Negative and Complex Arguments

✍ Scribed by Petr Čársky; Martin Polášek


Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
134 KB
Volume
143
Category
Article
ISSN
0021-9991

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✦ Synopsis


Incomplete gamma functions F m (x), originally defined and used in the electronic structure theory, have been examined from the viewpoint of electron-molecule scattering theory for their possible use in calculation of two-electron integrals in a mixed Gaussian and plane-wave basis set. Effective calculation of F m (z) functions with a complex argument is discussed.