Open AccessExtended Mixed Function Method and Its Application for Solving Two Classic Toda Lattice Equations
Author(s) -
Weiguo Rui,
Xinsong Yang
Publication year - 2011
Publication title -
discrete dynamics in nature and society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.264
H-Index - 39
eISSN - 1607-887X
pISSN - 1026-0226
DOI - 10.1155/2011/293607
Subject(s) - algorithm , computer science
The mixed function method is extended from the (1+1)-dimensional spaceto the (2+1)-dimensional one, even those forms of exact solution do not exist in (1+1)-dimensional NDDEs. By using this extended method, the Toda lattice and (2+1)-dimensionalToda lattice equations are studied. Some new solutions such as discrete solitary wave solutions,discrete kink and antikink wave solutions, and discrete breather soliton solutions areobtained, and their dynamic properties are discussed
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