Group Analysis and New Explicit Solutions of Simplified Modified Kawahara Equation with Variable Coefficients
Author(s) -
Gangwei Wang,
Tianzhou Xu
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 - 10.1155/2013/139160
Subject(s) - mathematics , variable (mathematics) , lie algebra , similarity (geometry) , symmetry (geometry) , group (periodic table) , lie group , pure mathematics , mathematical analysis , algebra over a field , geometry , chemistry , organic chemistry , artificial intelligence , computer science , image (mathematics)
The simplified modified Kawahara equation with variable coefficients is studied by using Lie symmetry method. Then we obtain the corresponding Lie algebra, optimal system, and the similarity reductions. At last, we also give some new explicit solutions for some special forms of the equations
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom