Numerical solutions of the Schrödinger equation for the ground lithium by the finite element method

6Citations
Citations of this article
8Readers
Mendeley users who have this article in their library.
Get full text

Abstract

In the present paper, the authors transfers the nine-dimensional Schrödinger equation of the ground lithium into a six-dimensional partial differential equation. A six-dimensional variational formulation is also derived from the weak energy equation. A kind of six-dimensional finite element methods are constructed to solve the transferred energy equation. With very coarse mesh, the authors get highly precise approximate eigenvalue. The relative error of approximate eigenvalue is order of 10-5 in atomic unit. © 2003 Elsevier Inc. All rights reserved.

Cite

CITATION STYLE

APA

Zheng, W., Ying, L. A., & Ding, P. (2004). Numerical solutions of the Schrödinger equation for the ground lithium by the finite element method. Applied Mathematics and Computation, 153(3), 685–695. https://doi.org/10.1016/S0096-3003(03)00664-7

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free