[QPSI]. A MAPLE package for the determination of quasi-polynomial symmetries and invariants We present the quasi-polynomial symmetries and invariants (QPSI) MAPLE package for the systematic determination of quasi-polynomial symmetries, invariants and invariant tensor fields for dynamical systems. A brief survey of the theoretical results obtained by the authors used in the package is given.
Keywords for this software
References in zbMATH (referenced in 4 articles )
Showing results 1 to 4 of 4.
- Brenig, Léon: Reducing nonlinear dynamical systems to canonical forms (2018)
- Rocha Filho, Tarcísio M.; Figueiredo, Annibal: [SADE] a Maple package for the symmetry analysis of differential equations (2011)
- Pongrácz, Barna; Szederkényi, Gábor; Hangos, Katalin M.: An algorithm for determining a class of invariants in quasi-polynomial systems (2006)
- Rocha Filho, Tarcísio M.; Figueiredo, Annibal; Brenig, Léon: [QPSI]. A MAPLE package for the determination of quasi-polynomial symmetries and invariants (1999)