An Alternative Approach to Extend Levy Constrained Search in Fock Space to No Integer Electron Number in Density Functional Theory

作者：Liu Shubin^*

来源：Acta Physico - Chimica Sinica, 2018, 34(6): 561-562.

DOI：10.3866/PKU.WHXB201712182

<正>The Hohenberg-Kohn theorem in density functional theory,as originally formulated,states that if an electron density,ρ0(r),is the nondegenerate ground state density of an N-electron system with external potential v0(r),where N is a positive

• 出版日期2018