Dimsym and LIE: Symmetry determination packages

Authors:
J. Sheering;A. K. Head;G. E. Prince
Affiliations:
School of Mathematics, LaTrobe University Bundoora, Victoria 3083, Australia;Division of Material Science and Technology, CSIRO Locked Bag 33, Rosebank MDC, Clayton, Victoria 3169, Australia;School of Mathematics, LaTrobe University Bundoora, Victoria 3083, Australia
Venue:
Mathematical and Computer Modelling: An International Journal
Year:
1997

Citing 0
Cited 5

Cited References

Computer algebra handbook
Spreading of a thin film with suction or blowing including surface tension effects

Computers & Mathematics with Applications
Symmetries, first integrals and phase planes of a third-order ordinary differential equation from thin film flow

Mathematical and Computer Modelling: An International Journal
The unsteady flow of a fourth-grade fluid past a porous plate

Mathematical and Computer Modelling: An International Journal
Original article: Application of symmetry and singularity analyses to mathematical models of biological systems

Mathematics and Computers in Simulation

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Abstract

Dimsym and Lie are packages for the determination of various continuous symmetries of differential equations. An informal description of the programs is given and there is a discussion of the balance between algorithm and heuristic in the determination process.