Abstract By improved projective equation approach and a linear variable separation approach, a new family of exact solutions of the (2+1)-dimensional Boiti-Leon-Pempinelli (BLP) system is derived. Based on the derived solitary wave solution, some dromion and solitoff excitations and chaotic behaviours are investigated.
Fund: Project supported by the Natural Science Foundation of Zhejiang Province of China (Grant Nos. Y6100257, Y6110140, and Y6090681) and the Natural Science Foundation of Zhejiang Lishui University, China (Grant Nos. KZ09005 and KY08003).
Cite this article:
Yang Zheng (杨征), Ma Song-Hua (马松华), Fang Jian-Ping (方建平) Soliton excitations and chaotic patterns for the (2+1)-dimensional Boiti–Leon–Pempinelli system 2011 Chin. Phys. B 20 060506
[1]
Camassa R and Holm D D 1993 Phys. Rev. Lett. 71 1661
[2]
Kivshar Y S and Melonmend B A 1989 Rev. Mod. Phys. 61 765
[3]
Kadomtsev B B and Petviashvili V I 1970 Sov. Phys. Dokl. 15 539
[4]
Davey A and Stewartson K 1974 Proc. Roy. Soc. 338 17
[5]
Camassa R and Holm D D 1993 Phys. Rev. Lett. 71 1661
[6]
Lou S Y 1996 Commun. Theor. Phys. (Beijing, China) 26 487
[7]
Lai D W C and Chow K W 2001 J. Phys. Soc. Jpn. 70 666
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