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On Some Classes of New Solutions of Continuous β-FPU Chain
- Source :
- Chinese Physics Letters. 25:2400-2402
- Publication Year :
- 2008
- Publisher :
- IOP Publishing, 2008.
-
Abstract
- A continuous β-Fermi–Pasta–Ulam (FPU) chain is investigated by using the knowledge of elliptic equation and Jacobian elliptic functions. We obtain the new solutions, two-kink soliton solution, breather solution and breather lattice solution, of the continuous β-FPU chain, besides the kink-soliton solution and chaos solution.
- Subjects :
- Nonlinear Sciences::Chaotic Dynamics
Physics
symbols.namesake
Elliptic curve
Nonlinear Sciences::Exactly Solvable and Integrable Systems
Breather
Lattice (order)
Jacobian matrix and determinant
Elliptic function
symbols
General Physics and Astronomy
Nonlinear Sciences::Pattern Formation and Solitons
Mathematical physics
Subjects
Details
- ISSN :
- 17413540 and 0256307X
- Volume :
- 25
- Database :
- OpenAIRE
- Journal :
- Chinese Physics Letters
- Accession number :
- edsair.doi...........a3221456f75c272c440a60b96ba3aafa