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On the solution of the N ‐completeness problem
Author(s) -
Kryachko E. S.,
Kruglyak Yu. A.
Publication year - 1976
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.560100602
Subject(s) - completeness (order theory) , antisymmetric relation , basis (linear algebra) , set (abstract data type) , basis set , theoretical physics , physics , mathematics , computer science , quantum mechanics , mathematical physics , mathematical analysis , molecule , geometry , programming language
A solution is given for the problem of N ‐completeness which arises in practical calculations for many electron systems because of the necessity of employing a finite basis set of antisymmetric two‐particle functions.