A Novel Class of Coherent Localized Structures for the Maccari System |
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| Authors: | ZHANG Jie-Fang MENG Jian-Ping HUANG Wen-Hua |
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| Institution: | 1. Institute of Nonlinear Physics, Zhejiang Normal University, Jinhua 321004, China
;2. Department of Mathematical Sciences,
Loughborough University, Loughborough, Leicestershire, LE11, 3TU, UK
;3. Department of Physics,
Jiangxi Yichun University, Yichun 336000, China
;4. Department of Physics, Huzhou Teachers College, Huzhou
313000, China |
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| Abstract: | By means of the Bäcklund transformation, a quite general
variable separation solution of the (2+1)-dimensional Maccari systems is derived. In addition to some types of the usual localized excitations such as dromion, lumps, ring soliton and
oscillated dromion, breathers solution, fractal-dromion, fractal-lump and chaotic soliton structures can be easily
constructed by selecting the arbitrary functions appropriately, a
new novel class of coherent localized structures like peakon
solution and compacton solution of this new system are found
by selecting appropriate functions. |
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| Keywords: | variable separation solution (2+1)-dimensional Maccari system peakon localized structure compacton localized structure |
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