Asymptotic solution of coupled equations for electron scattering

Title of program: ASYM Catalogue Id: ACQE_v1_0 Nature of problem The program ASYM solves coupled second-order differential equations of the type encountered in the close-coupling formulation of electron-atom (ion) scattering problems, at some specified point in the asymptotic region. Lineraly independent sets of wave functions are found which could be used as boundary solutions for a complete solution of the close-coupling integro-differential equations. Versions of this program held in the CPC repository in Mendeley Data ACQE_v1_0; ASYM; 10.1016/0010-4655(69)90002-2 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)