Invariants and Symmetries for Partial Differential Equations and Lattices

Details Invariants and Symmetries for Partial Differential Equations and Lattices Invariants and Symmetries for Partial Differential Equations and Lattices

1998-01-26

arxiv.org/abs/solv-int/9801024v1

Nonlinear Sciences

Exactly Solvable and Integrable Systems

To appear in Proceedings of Fourth International Conference on Mathematical and Numerical Aspects of Wave Propagation (June 1-

Scientific paper

Methods for the computation of invariants and symmetries of nonlinear evolution, wave, and lattice equations are presented. The algorithms are based on dimensional analysis, and can be implemented in any symbolic language, such as Mathematica. Invariants and symmetries are shown for several well-known equations. Our Mathematica package allows one to automatically compute invariants and symmetries. Applied to systems with parameters, the package determines the conditions on these parameters so that a sequence of invariants or symmetries exists. The software can thus be used to test the integrability of model equations for wave phenomena.

Affiliated with

Also associated with

No associations

Rating

Invariants and Symmetries for Partial Differential Equations and Lattices does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Invariants and Symmetries for Partial Differential Equations and Lattices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Invariants and Symmetries for Partial Differential Equations and Lattices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-375614