Communications in theoretical physics, 2005, Vol.44 (3), p.401-406
2005
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- Autor(en) / Beteiligte
- Titel
- A New Class of Periodic Solutions to （2＋1）-Dimensional KdV Equations
- Ist Teil von
- Communications in theoretical physics, 2005, Vol.44 (3), p.401-406
- Erscheinungsjahr
- 2005
- Quelle
- Alma/SFX Local Collection
- Beschreibungen/Notizen
- We investigate a new class of periodic solutions to （2＋1）-dimensional KdV equations, by both the linear superposition approach and the mapping deformation method. These new periodic solutions are suitable combinations of the periodic solutions to the （2＋1）-dimensional KdV equations obtained by means of the Jacobian elliptic function method, but they possess different periods and velocities.