Configuration Interaction Methods
نویسنده
چکیده
In this article configuration interaction methods of solving the Schrödinger eigenvalue problem are reviewed. In particular computational aspects of the "traditional" and of the direct approach are brief ly discussed. A special attention is given to the group-theory based formulations known as the unitary group approach and the symmetric group approach. Recent developments and implementations to relativistic theory of many-electron systems are also described.
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تاریخ انتشار 2013