New exact solutions of Broer-Kaup-Kupershmidt equation

Li-juan YANG; Qiong-fen YANG; Xian-yun DU

doi:10.3969/j.issn.1007-5461. 2012.02.003

Journals >Chinese Journal of Quantum Electronics >Volume 29 >Issue 2 >Page 142 > Article

Chinese Journal of Quantum Electronics
Vol. 29, Issue 2, 142 (2012)

New exact solutions of Broer-Kaup-Kupershmidt equation

Li-juan YANG^1、*, Qiong-fen YANG¹, and Xian-yun DU²

Author Affiliations

¹[in Chinese]

²[in Chinese]

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DOI: 10.3969/j.issn.1007-5461. 2012.02.003 Cite this Article

YANG Li-juan, YANG Qiong-fen, DU Xian-yun. New exact solutions of Broer-Kaup-Kupershmidt equation[J]. Chinese Journal of Quantum Electronics, 2012, 29(2): 142 Copy Citation Text

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Abstract

CK method is a powerful direct method for nonlinear equation. By using the modified CK method, the Backlund transformation of the (2+1)－dimensional Broer-Kaup-Kupershmidt equations were obtained. A lot of new solutions were found, and some known results are generalized.

Keywords

Backlund transformation Broer-Kaup-Kupershmidt equation CK method exact solutions nonlinear equation

YANG Li-juan, YANG Qiong-fen, DU Xian-yun. New exact solutions of Broer-Kaup-Kupershmidt equation[J]. Chinese Journal of Quantum Electronics, 2012, 29(2): 142

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