Self-Consistent Sources and Conservation Laws for Nonlinear Integrable Couplings of the Li Soliton Hierarchy
Author(s) -
Hanyu Wei,
Tiecheng Xia
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/598570
Subject(s) - integrable system , conservation law , hierarchy , soliton , nonlinear system , mathematics , coupling (piping) , mathematical physics , pure mathematics , mathematical analysis , physics , law , quantum mechanics , political science , mechanical engineering , engineering
New explicit Lie algebras are introduced for which the nonlinear integrable couplings of the Li soliton hierarchy are obtained. Then, the nonlinear integrable couplings of Li soliton hierarchy with self-consistent sources are established. Finally, we present the infinitely many conservation laws for the nonlinear integrable coupling of Li soliton hierarchy
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