Simple Method of the Formation of the Hamiltonian Matrix for Some Schrodinger Equations Describing the Molecules with Large Amplitude Motions

• 作者: Alex E. Malevich George А. Pitsevich
• 来源期刊: 光学与光子学期刊(英文)
• 学科: 数学
• 关键词: SCHRODINGER Equation Large AMPLITUDE MOTIONS HAMILTONIAN Matrix
• 年，卷（期）: 2012,（4）
• 页码范围: 332-337
• 页数: 6页
• 分类号: O1

摘要

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.