Variable Separation Solutions of Generalized Broer-Kaup System via a Projective Method |
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| Authors: | ZHENG Chun-Long |
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| Institution: | Department of Physics, Zhejiang Lishui University, Lishui 323000, China
;Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University, Shanghai 200072, China |
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| Abstract: | Using an extended projective method, a new type of variable
separation solution with two arbitrary functions of the
(2+1)-dimensional generalized Broer-Kaup system (GBK) is derived.
Based on the derived variable separation solution, some special
localized coherent soliton excitations with or without elastic
behaviors such as dromions, peakons, and foldons etc. are
revealed by selecting appropriate functions in this paper. |
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| Keywords: | extended projective method (2+1)-dimensional GBK system exact solution localized excitation |
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