Object structure Metadata Files list Title: CONFIGURATION INTERACTION METHODS Creator: Karwowski Jacek Contributor: Pestka Grzegorz Abstract: In this article configuration interaction methods of solving the Schrödinger eigenvalue problemare reviewed. In particular computational aspects of the "traditional" and of the direct approach are briefly 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 relativistictheory of many-electron systems are also described. Place of publishing: Poznań Publisher: OWN Resource Type: artykuł Format: application/pdf Language: eng