GENERAL

HBFTrans2: A Maple Package to Construct Hirota Bilinear Form for Nonlinear Equations

and

2011 Chinese Physical Society and IOP Publishing Ltd
, , Citation Yang Xu-Dong and Ruan Hang-Yu 2011 Commun. Theor. Phys. 55 747 DOI 10.1088/0253-6102/55/5/03

Download Article PDF

Article metrics

142 Total downloads

Share this article

Author affiliations

1 Department of Physics, Ningbo University, Ningbo 315211, China

Dates

  1. Received 3 August 2010
Journal RSS
Sign up for new issue notifications
0253-6102/55/5/747

Abstract

An improved algorithm for symbolic computation of Hirota bilinear form of nonlinear equations by a logarithm transformation is presented. The improved algorithm is more efficient by using the property of Hirota-D operator. The software package HBFTrans2 is written in Maple and its running efficiency is tested by a variety of soliton equations.

Export citation and abstract BibTeX RIS

Previous article in issue
Next article in issue
10.1088/0253-6102/55/5/03