A Reduce program
for Lie group analysis of differential equations
ReLie is a Reduce program that may be useful for investigating Lie group properties of differential equations.
Reduce is a general purpose computer algebra system whose development started by Anthony Hearn. It is written in a Lisp dialect (Portable Standard Lisp); since December 2008 it is an open source program (available for all platforms).
Reduce is designed as an interactive system, but naturally it can also operate in a batch processing.
The program ReLie is described in the paper
F. Oliveri, "ReLie: a Reduce program for Lie group analysis of differential equations", submitted to Foundations of Computational Mathematics, 2021.
Below you may download the source code of Relie, as well as the User's Manual.