@Article{JPDE-3-87,
author = {Hu Xingbiao},
title = {Hirota-type Equations, Soliton Solutions, Backlund Transformations and Conservation Laws},
journal = {Journal of Partial Differential Equations},
year = {1990},
volume = {3},
number = {4},
pages = {87--95},
abstract = { In this paper, first a class of Hirota-type equations &#931^l_{k=1}H_k(D_x,D_t,D_y)[F_k(D_x,D_t,D_y)f &#8226 f] &#8226 [G_k(D_x,D_t,D_y)f &#8226 f] = 0 are considered. By imposing certain conditions on F_k,G_k and H_k, we show that the abovementioned equation possesses one-soliton solution. Secondly we present a new integrable equation which is an extention of Novikov-Veselov equation and Ito equation. We obtain a B&#259cklund transformation (BT) of this equation. Finally we consider a generalized equation of Ramani and Sawada-Kotera, and obtain its BT. Starting with the BT an infinite number of conservation laws are derived.},
issn = {2079-732X},
doi = {https://doi.org/},
url = {http://global-sci.org/intro/article_detail/jpde/5815.html}
}