SLCPM12 — A program for solving regular Sturm—Liouville problems

Abstract The code SLCPM12 first converts the original Sturm—Liouville equation into an equation of the Schrödinger form and then it solves the latter by means of a suited highly accurate method. The conversion is done by using Liouville's transformation and the numerical method for solving the Schrödinger equation is CPM12, 10 developed by Ixaru, De Meyer and Vanden Berghe, CP Methods for the Schrödinger Equation revisited, J. Comput. Appl. Math. (1998). The new code is by far faster and more accurate... Title of program: SLCPM12 Catalogue Id: ADJV_v1_0 Nature of problem Problems in classical and quantum mechanics which involve eigenstates. Versions of this program held in the CPC repository in Mendeley Data ADJV_v1_0; SLCPM12; 10.1016/S0010-4655(98)00181-7 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)