LATTICE SOLITONS DIRECTLY BY THE BILINEAR METHOD

Authors
CHOW KW
Citation
Kw. Chow, LATTICE SOLITONS DIRECTLY BY THE BILINEAR METHOD, Journal of mathematical physics, 35(8), 1994, pp. 4057-4068
Citations number
9
Categorie Soggetti
Mathematical Method, Physical Science","Physycs, Mathematical
Journal title
Journal of mathematical physics → ACNP
ISSN journal
00222488
Volume
35
Issue
8
Year of publication
1994
Pages
4057 - 4068
Database
ISI
SICI code
0022-2488(1994)35:8<4057:LSDBTB>2.0.ZU;2-A
Abstract
Recently a doubly periodic solution of the Kadomtsev-Petviashvili equa tion was deduced by summing over component solitons. The same solution was derived directly by the Hirota bilinear method. This alternate ro ute enables one to obtain a new solution. Such a mechanism can also be applied to wavepacket dynamics, e.g., the Davey-Stewartson equation.