[1] |
Zhang Y, Li J B and Lü Y N 2008 Ann. Phys. 323 3059
|
[2] |
Li J, Xu T, Meng X H, Zhang Y X, Zhang H Q and Tian B 2007 J. Math. Anal. Appl. 336 1443
|
[3] |
Hirota R 1982 J. Phys. Soc. Jpn. 51 323
|
[4] |
Hirota R 2004 The Direct Methods in Soliton Theory (Berlin: Springer-Verlag)
|
[5] |
Wang M L and Wang Y M 2001 Phys. Lett. A 287 211
|
[6] |
Ablowitz M J and Clarkson P A 1991 Solitons, Nonlinear Evolution Equations and Inverse Scattering (Cambridge: Cambridge University Press)
|
[7] |
Ablowitz M J, Kaup D J, Newell A C and Segur H 1974 Stud. Appl. Math. 53 249
|
[8] |
Hirota R, Hu X B and Tang X Y 2003 J. Math. Anal. Appl. 288 326
|
[9] |
Fan E G and Zhang H Q 1998 Appl. Math. Mec. 8 713
|
[10] |
Zhang Y and Chen D Y 2004 Chaos, Solitons and Fractals 20 343
|
[11] |
Fan E G 2011 Phys. Lett. A 375 493
|
[12] |
Ma W X, Li C X and He J S 2009 Nonlinear Anal. 70 4245
|
[13] |
Su T and Geng X G 2007 Chin. Phys. Lett. 24 305
|
[14] |
Zhang Y, Cheng T F, Ding D J and Dang X L 2011 Commun. Theor. Phys. 55 20
|
[15] |
Nakamura A 1979 J. Phys. Soc. Jpn. 47 1701
|
[16] |
Fan E G 2009 J. Phys. A: Math. Theor. 42 095206
|
[17] |
Fan E G and Luo L 2010 Phys. Lett. A 374 3001
|
[18] |
Ma W X, Zhou R G and Gao L 2009 Mod. Phys. Lett. A 24 1677
|
[19] |
Zhang Y, Ye L Y and Lv Y N 2007 J. Phys. A: Math. Theor. 40 5539
|
[20] |
Zhang Y, Song Y, Cheng L and Wei W W 2011 Nonlinear Dyn. 68 445
|
[21] |
Zhang Y, Wei W W, Cheng T F and Song Y 2011 Chin. Phys. B 20 110204
|
[22] |
Zhang Y, Ye L Y, Lü Y N and Jin H P 2008 Chin. Phys. Lett. 25 357
|
[23] |
Ma W X, Bullough R K and Caudrey P J 1997 J. Nonlinear Math. Phys. 4 293
|
[24] |
Ma W X, Bullough R K, Caudrey P J and Fushchych W I 1997 J. Phys. A: Math. Gen. 30 5141
|
[25] |
Lü Z S and Xie F D 2010 J. Math. Comput. Model. 52 1423
|
[26] |
Sabry R, Zahran M A and Fan E G 2004 Phys. Lett. A 326 93
|
[27] |
Malomed B A and Shrira V I 1991 Physica D 53 1
|