TITLE:
Simple Method of the Formation of the Hamiltonian Matrix for Some Schrodinger Equations Describing the Molecules with Large Amplitude Motions
AUTHORS:
George А. Pitsevich, Alex E. Malevich
KEYWORDS:
Schrodinger Equation; Large Amplitude Motions; Hamiltonian Matrix
JOURNAL NAME:
Optics and Photonics Journal,
Vol.2 No.4,
December
31,
2012
ABSTRACT:
A simple approach to the formation of a Hamiltonian matrix
for some Schrodinger equations describing the molecules with large amplitude motions
has been proposed. The algorithm involving one or several variables has been concretely
defined for the basis functions represented by Fourier series and orthogonal polynomials,
taking Hermitian polynomials as an example.