Open AccessA class of lump solutions for ito equation
Author(s) -
Hongcai Ma,
Xiangmin Meng,
Han-Fang Wu,
Aiping Deng
Publication year - 2019
Publication title -
thermal science/thermal science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.339
H-Index - 43
eISSN - 2334-7163
pISSN - 0354-9836
DOI - 10.2298/tsci1904205m
Subject(s) - bilinear interpolation , class (philosophy) , mathematics , bilinear form , computer science , mathematical analysis , statistics , artificial intelligence
In this paper, we investigate the exact solutions for the (1+1)-D Ito equation. Some lump solutions are obtained by using Hirota?s bilinear method, and the conditions to guarantee analytical and rational localization of the lump solutions are presented. Suitable choices of the involved parameters guaranteeing analyticity of the solution are given. The 3-D plots with particular choices of the involved parameters are illustrated.