Open AccessDromion soliton waves and the their evolution in the background of Jacobi sine waves
Author(s) -
Song-Ya Ma,
Jian-Ping Fang,
Haiping Zhu
Publication year - 2007
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.56.4319
Subject(s) - physics , soliton , transformation (genetics) , sine , gravitational wave , variable (mathematics) , series (stratigraphy) , classical mechanics , mathematical physics , mathematical analysis , quantum mechanics , mathematics , geology , nonlinear system , geometry , paleontology , biochemistry , chemistry , gene
By an improved mapping approach, Bcklund transformation approach and a variable separation approach, a series of excitations of the (2+1)-dimensional generalized Breor-Kaup (GBK) system is derived. Based on the derived excitations, we find some complex waves of GBK equation. Then we discussed the evolution of dromion solitions in the background of the Jacobi sine waves.