Elsevier Science Home
Computer Physics Communications Program Library
Full text online from Science Direct
Programs in Physics & Physical Chemistry
CPC Home

[Licence| Download | New Version Template] acbt_v1_0.gz(3 Kbytes)
Manuscript Title: A MAPLE program for the generation of the Lie-series solution of systems of non-linear ordinary differential equations.
Authors: J. Rodriguez
Program title: LIESER
Catalogue identifier: ACBT_v1_0
Distribution format: gz
Journal reference: Comput. Phys. Commun. 67(1992)537
Programming language: Maple.
Computer: IBM 4361 MODEL 4.
Operating system: VM/CMS.
Word size: 32
Keywords: Ordinary differential Equations, Lie-series, Computer algebra.
Classification: 5.

Nature of problem:
The Lie-series solution of systems of differential equations that represent physical phenomena can lead to better understanding of the phenomena. It is of special importance for chaotic systems because it contains the initial conditions as part of the coefficients in the series.

The program can handle any size problem as long as the memory of the computer is available.

Running time:
It increases expotentially with the order of the series, and linear with the order of the system.