CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1991, Vol. 8 ›› Issue (2): 111-121.

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SOLUTION OF THE GROUND STATE OF LITHIUM BY HARTREE-FOCK FINITE-ELEMENT METHOD

Shi Aimin, Ding Peizhu   

  1. 1. Dalian Institute of Railway Technology;
    2. The Institute of A torn and Molecule, Jilin University
  • Received:1989-11-30 Online:1991-06-25 Published:1991-06-25

Abstract: The energy of the ground Li-atom have been computed with the Hartree-Fock finite-element method. The relative error of the HFFEM result and HF limit value is-4.1×10-4. After considering correlative correct, the relative error of HFFECM value and experimental value is-4.9×10-4.

Key words: finite-element, ground state, self-consistent