Trigonometrically-fitted multiderivative methods for the numerical solution of the radial Schrodinger equation

被引：0

作者：

Sakas, DP ^{[1
]}

Simos, TE ^{[1
]}

机构：

[1] Univ Peloponnese, Fac Sci & Technol, Dept Comp Sci & Technol, GR-22100 Tripolis, Greece

来源：

MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY | 2005年 / 53卷 / 02期

关键词：

MINIMAL PHASE-LAG; SYMMETRIC MULTISTEP METHODS; ALGEBRAIC ORDER METHODS; HYBRID EXPLICIT METHODS; OPTIMIZED GENERATOR; FAMILY; INTEGRATION; NUMEROV;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this paper trigonometrically-fitted multiderivative methods are developed for the numerical solution of the radial Schrodinger equation. The methods are called multiderivative since uses derivatives of order two and four. A numerical illustration of the new developed method to the the resonance problem of the radial Schrodinger equation shows its efficiency compared with other similar well known methods of the literature.

引用

页码：299 / 320

页数：22

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