A non-iterative method for solving PDE's arising in electron scattering

Published: 01-01-1982| Version 1 | DOI: 10.17632/j262vcjn67.1
E.C. Sullivan,
A. Temkin


Abstract Title of program: SEPDE Catalogue number: AANP Program obtainable from: CPC Program Library, Queens University of Belfast, N. Ireland (see application form in this issue) Computer: IBM 360/91; Installation: Goddard Space Flight Center, Greenbelt, MD 20771 Operating system: HASP/OS MVT Programming language used: Fortran IV High speed storage required: see note added in proof Number of bits in a word: 32 Overlay structure: none Number of magnetic tapes required: none Other peripherals used: lin... Title of program: SEPDE Catalogue Id: AANP_v1_0 Nature of problem The major approach to (low energy) scattering of electrons from atomic and, more recently, molecular systems comes from decomposing the scattering wave function into partial waves. Rather than expand the solutions of the partial wave equations to obtain a coupled set of ordinary integro-differential equations, the SEPDE program solves the partial wave equations directly, avoiding the convergence problems encountered with arbitrarily truncating the expansion of each specific partial wave equation ... Versions of this program held in the CPC repository in Mendeley Data AANP_v1_0; SEPDE; 10.1016/0010-4655(82)90048-0 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)