[QPSI] A maple package for the determination of quasi-polynomial symmetries and invariants
✍ Scribed by Tarcísio M. Rocha Filho; Annibal Figueiredo; Léon Brenig
- Book ID
- 108314621
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 360 KB
- Volume
- 117
- Category
- Article
- ISSN
- 0010-4655
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Lie symmetries of differential equations play an important role versity in Belfast, N. Ireland (see application form in this issue) in all branches of physics. Usually they have a physical meaning. To know all Lie symmetries for a given problem is there-Computer: Siemens 7.760 fore of utmost importa
Symmetric functions can be considered as operators acting on the ring of polynomials with coefficients in R. We present the package SFA, an implementation of this action for the computer algebra system Maple. As an example, we show how to recover different classical expressions of Lagrange inversion