Nonlinear Sciences – Exactly Solvable and Integrable Systems
Scientific paper
2006-01-05
Nonlinear Sciences
Exactly Solvable and Integrable Systems
Latex file, 13 pages, to appear in the Journal of Mathematical Physics
Scientific paper
We study a new hierarchy of equations containing the Short Pulse equation, which describes the evolution of very short pulses in nonlinear media, and the Elastic Beam equation, which describes nonlinear transverse oscillations of elastic beams under tension. We show that the hierarchy of equations is integrable. We obtain the two compatible Hamiltonian structures. We construct an infinite series of both local and nonlocal conserved charges. A Lax description is presented for both systems. For the Elastic Beam equations we also obtain a nonstandard Lax representation.
No associations
LandOfFree
The Short Pulse Hierarchy 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 The Short Pulse Hierarchy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Short Pulse Hierarchy will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-591489