The Rational Solutions and Their Dynamics for The (2+1)-dimensional Dispersive Long Wave System
ZHAI Wenyan
WU Xiaochen
Abstract：In this letter,the general high-order rational solutions of the (2+1)-dimensional dispersive long wave system is derived by the Hirota bilinear method.These solutions can be given in terms of Gram-mian determinants and the matrix elements have plain algebraic expressions.By setting the regulation of free parameters,the presentation of one order rational solution is demonstrated by the figures and density.
Keywords：(2+1)-dimensional dispersive long wave systemrational solutionsbilinear method
Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 165-168 )