swMATH ID: 
13398

Software Authors: 
Lemaire, François; Ürgüplü, Asli

Description: 
A method for semirectifying algebraic and differential systems using scaling type Lie point symmetries with linear algebra
We present two new algorithms based on Lie symmetries that respectively allow to semirectify algebraic systems and reduce the number of parameters on which the steady points of a differential system depend. These algorithms facilitate the qualitative analysis of algebraic and differential systems. They are designed with a strong view towards applications, such as modeling in biology. Their implementation, already available in our MABSys package, is of polynomial time complexity in the input size. 
Homepage: 
http://www.lifl.fr/~lemaire/MABSys/

Keywords: 
Lie point symmetries;
modeling;
qualitative analysis

Related Software: 
RegularChains;
Indiff;
AIDA;
Maple;
DIFFALG;
ExpandedLiePointSymmetry

Cited in: 
4 Publications
