Soliton solutions and symmetries of the 2+1 dimensional Kaup-Kuperschmidt equation -- from Wolfram Library Archive

Title

Soliton solutions and symmetries of the 2+1 dimensional Kaup-Kuperschmidt equation

Authors

Xing-Biao Hu

D. L. Wang

X. M. Qian

Journal / Anthology

Physica Letters A

Year:

1999

Volume:

262

Issue:

Page range:

409-415

Description

The 2 + 1 dimemsional Kaup-Kuperschmidt (KK) equation is considered. A bilinear form of the equation is found and then 3-soliton solutions are obtained with the assistance of Mathematica. Six symmetries of the bilinear 2 + 1 dimensional KK eaution are given and their symmetry algebra is identified.

Subject

Mathematics > Calculus and Analysis > Differential Equations

Keywords

soliton solutions, symmetries, 2 + 1 dimensional Kkaup-Kuperschmidt equation

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