Lindstedt's Series on a Computer

Abstract

A package of routines has been assembled to process on a computer with a disk file Poisson series in two polynomial variables and two trigonometric arguments or in four polynomial variables and one trigonometric argument. These processors have been used extensively to generate the Lindstedt's series that represent Poincare's analytical continuations of periodic solutions. Emphasis in the programing techniques is put on speed, saving of space in core, and simplicity.