Exponential-fitting symplectic methods for the numerical solution of the Schrodinger equation

被引：0

作者：

Monovasilis, T ^{[1
]}

Kalogiratou, Z ^{[1
]}

Simos, TE ^{[1
]}

机构：

[1] Technol Educ Inst Western Macedonia, Dept Int Trade, GR-52100 Kastoria, Greece

来源：

ICNAAM 2004: INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2004 | 2004年

关键词：

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The solution of the one-dimensional time-independent Schrodinger equation is considered by exponential fitting symplectic integrators. The Schrodinger equation is first transformed into a Hamiltonian canonical equation. Numerical results are obtained for the one-dimensional harmonic oscillator and the hydrogen atom. (c) 2004 WILEY-VCH Verlag GmbH T Co. KGaA, Weinheim.

引用

页码：273 / 275

页数：3