Abstract.
This paper studies the nonlinear generalized Klein-Gordon equation in 1 + 2 dimensions. Exact multisoliton solution of this equation is obtained for the case of quadratic-law nonlinearity by the formal linearization method. Subsequently, exact travelling wave solutions of the generalized forms of Klein-Gordon equations in 1 + 2 dimensions are established by the modification of the truncated expansion method.
Similar content being viewed by others
References
E. Infeld, G. Rowlands, Nonlinear Waves, Solitons and Chaos (Cambridge University Press, Cambridge, 2000)
A. Biswas, A. Yildirim, T. Hayat, O.M. Aldossary, R. Sassaman, Soliton perturbation theory of the generalized Klein-Gordon equation with full nonlinearity, in Proceedings of the Romanian Academy, Series A, Vol. 13 (2012) pp. 32-41
R. Sassaman, A. Biswas, Nonlinear Dyn. 61, 23 (2010)
M. Song, Z. Liu, E. Zerrad, A. Biswas, Appl. Math. Inf. Sci. 7, 1333 (2013)
R. Sassaman, A. Biswas, Appl. Math. Comput. 215, 212 (2009)
A. Biswas, C. Zony, E. Zerrad, Appl. Math. Comput. 203, 153 (2008)
R. Sassaman, A. Biswas, Commun. Nonlinear Sci. Numer Simulat. 14, 3239 (2009)
R. Sassaman, A. Heidari, A. Biswas, J. Franklin Institute 347, 1148 (2010)
R. Sassaman, A. Heidari, F. Majid, A. Biswas, Dyn. Contin. Discret. Impuls. Syst. Ser. A 17, 275 (2010)
R. Sassaman, M. Edwards, F. Majid, A. Biswas, Stud. Math. Sci. 1, 30 (2010)
R. Sassaman, A. Biswas, Math. Eng. Sci. Aerosp. 2, 99 (2011)
R. Sassaman, A. Biswas, Phys. Expr. 1, 9 (2011)
A. Biswas, M. Song, E. Zerrad, Int. J. Nonlinear Sci. Numer. Simulat. 14, 317 (2013)
A. Biswas, G. Ebadi, M. Fessak, A.G. Johnpillai, S. Johnson, E.V. Krishnan, A. Yildirim, Iran. J. Sci. Technol. 36, 431 (2012)
N. Taghizadeh, M. Mirzazadeh, Honam Math. J. 30, 631 (2008)
N. Taghizadeh, M. Mirzazadeh, A. Samiei paghaleh, J. Chungcheong Math. Soc. 25, 382 (2012)
N.A. Kudryashov, J. Appl. Math. Mech. 52, 361 (1988)
N.A. Kudryashov, Commun. Nonlinear Sci. Numer Simulat. 17, 2248 (2012)
N.A. Kudryashov, Phys. Lett. A 147, 287 (1990)
N.A. Kudryashov, Phys. Lett. A 155, 269 (1991)
P.N. Ryabov, Appl. Math. Comput. 217, 3585 (2010)
N. Taghizadeh, M. Mirzazadeh, A. Mahmoodirad, Indian J. Phys. 87, 781 (2013)
W.X. Ma, B. Fuchssteiner, Int. J. Nonlinear Mech. 31, 329 (1996)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Mirzazadeh, M., Eslami, M. Exact multisoliton solutions of nonlinear Klein-Gordon equation in 1 + 2 dimensions. Eur. Phys. J. Plus 128, 132 (2013). https://doi.org/10.1140/epjp/i2013-13132-y
Received:
Accepted:
Published:
DOI: https://doi.org/10.1140/epjp/i2013-13132-y