作者: A. Laforgue , P. Gu�rin
DOI: 10.1007/BF00530224
关键词: Approximation error 、 Molecular Hamiltonian 、 Born–Oppenheimer approximation 、 Applied mathematics 、 A priori and a posteriori 、 Muffin-tin approximation 、 Classical mechanics 、 Mathematics 、 Hamiltonian (quantum mechanics) 、 Round-off error 、 Eigenfunction
摘要: The complete error potential is a function of electronic and nuclear coordinates which has to be added the physical in order obtain eigenfunctions molecular Hamiltonian an priori specified approximation. This essential for theory, particular it furnishes simple justification Born-Oppenheimer It given as sum that intramolecular forces, whose importance discussed.