The forming factors of high values of superconducting transition temperature Tc in 3d-transition metal compounds V. Particularities of ab initio cluster Xα-discrete variation method (Xα-DVM): Exchange spin-spin electron interaction

Abstract

In this article, on an example of the variation of types of exchange correlation electron - Electron interaction, we have traced the genetic relationship between calculated methods Hartree-Fock, Hartree-Fock-Slater, Density Functional Theory. © 2013 Elmira Yuryeva and Anatoliy Yuryev.