SEARCH Articles Figures Tables Dirac-Hartree-Fock-Roothaan Matrix Equations Equations matrix Fock equations Fock matrix Hartree Fock equation Hartree equation Hartree-Fock equation matrix, derivation Hartree-Fock matrix Kramers-Restricted 2-Spinor Matrix Dirac-Hartree-Fock Equations Matrix Dirac-Hartree-Fock Equations in a 2-Spinor Basis