Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
468979 | Computers & Mathematics with Applications | 2011 | 10 Pages |
Abstract
A linear superposition principle of exponential traveling waves is analyzed for Hirota bilinear equations, with an aim to construct a specific sub-class of NN-soliton solutions formed by linear combinations of exponential traveling waves. Applications are made for the 3+1 dimensional KP, Jimbo–Miwa and BKP equations, thereby presenting their particular NN-wave solutions. An opposite question is also raised and discussed about generating Hirota bilinear equations possessing the indicated NN-wave solutions, and a few illustrative examples are presented, together with an algorithm using weights.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Wen-Xiu Ma, Engui Fan,