Published April 1987 | Version v1
Journal article Metadata-only

Coleman's method maximally adapted to the Schroedinger equation

Creators

  • 1. Bucharest Univ. (Romania). Dept. of Fundamental Physics

Description

The method proposed by Coleman (Comput. Phys. Commun. 19 (1980) 185) is here modified in a way that it becomes maximally adapted for the integration of the Schroedinger equation. The comparative theoretical error analysis predicts and the numerical tests confirm that the new version is superior to the former particularly when high values of the energy are involved. (orig.)

Additional details

Publishing Information

Journal Title
Comput. Phys. Commun.
Journal Volume
44
Journal Issue
1/2
Series
Comput. Phys. Commun.
Journal Page Range
11-20
ISSN
0010-4655
CODEN
CPHCB

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
18074395
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ERRORS; EXCITED STATES; ITERATIVE METHODS; NUCLEAR STRUCTURE; NUMERICAL SOLUTION; RECURSION RELATIONS; RESONANCE; SCHROEDINGER EQUATION; WEIGHTING FUNCTIONS; WOODS-SAXON POTENTIAL
Descriptors DEC
DIFFERENTIAL EQUATIONS; ENERGY LEVELS; EQUATIONS; FUNCTIONS; NUCLEAR POTENTIAL; PARTIAL DIFFERENTIAL EQUATIONS; POTENTIALS; WAVE EQUATIONS