Abstract
In this paper, we study the system of the two-mode coupled mKdV using the simplified bilinear method. We find the necessary conditions that make the solutions exists. In addition, we investigate the multiple soliton and multiple singular soliton solutions of this system. We find the necessary conditions to have N-soliton solutions. To verify the efficiency of our approach, we apply the trigonometric-function methods. The trigonometric-function methods produce 27 different solutions to this system. These solutions are the same solutions that are produced by the simplified bilinear method. Up to our knowledge, this study is new and we can apply the same idea to the other coupled systems.
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References
Korsunsky, S.V.: Soliton solutions for a second-order KdV equation. Phys. Lett. A 185, 174–176 (1994)
Wazwaz, A.M.: Multiple soliton solutions and other exact solutions for a two-mode KdV equation. Math. Methods Appl. Sci. (2007). doi:10.1002/mma.4138
Wazwaz, A.M.: A two-mode burgers equation of weak shock waves in a fluid: multiple kink solutions and other exact solutions. Int. J. Appl. Comput. Math. (2016). doi:10.1007/s40819-016-0302-4
Wazwaz, A.M., Xu, G.Q.: Negative-order mKdV equations:multiple soliton and multiple singular soliton solutions. Math. Methods Appl. Sci. 39, 661–667 (2016)
Khater, A.H., Temsah, R.S., Hassan, M.M.: A Chebyshev spectral collocation method for solving Burgers-type equations. J. Comput. Appl. Math. 222(2), 333–350 (2008)
Rashid, A., Ismail, A.I.B.: A Fourier pseudospectral method for solving coupled viscous Burgers equations. Comput. Methods Appl. Math. 9(4), 412–420 (2009)
Kaya, D.: An explicit solution of coupled viscous Burgers’ equation by the decomposition method. IJMMS 27(11), 675–680 (2001)
Dehghan, M., Hamidi, A., Shakourifar, M.: The solution of coupled Burgers’ equations using Adomian–Pade technique. Appl. Math. Comput. 189, 1034–1047 (2007)
Abdou, M.A., Soliman, A.: A Variational iteration method for solving Burgers’ and coupled Burgers’ equations. J. Comput. Appl. Math. 181, 245–251 (2005)
Soliman, A.A.: The modified extended tanh-function method for solving Burgers-type equations. Physica A 361, 394–404 (2006)
Wazwaz, A.M.: Two-mode fifth-order KdV equations: necessary conditions for multiple-soliton solutions to exist. Nonlinear Dyn. (2016). doi:10.1007/s11071-016-3144-z
Hirota, R.: Exact solution of the Korteweg–de Vries equation for multiple collisions of solitons. Phys. Rev. Lett. 27, 1192–1194 (1971)
Hirota, R.: Exact solution of the modified Korteweg–de Vries equation for multiple collisions of solitons. J. Phys. Soc. Jpn. 33, 1456–1458 (1972)
Wazwaz, A.M.: Multiple kink solutions and multiple singular kink solutions for two systems of coupled Burgers’ type equations. Commun. Nonlinear Sci. Numer. Simul. 14, 2962–2970 (2009)
Wazwaz, A.M.: Kinks and travelling wave solutions for Burgers-like equations. Appl. Math. Lett. 38, 174–179 (2014)
Wazwaz, A.M.: Gaussian solitary wave solutions for nonlinear evolution equations with logarithmic nonlinearities. Nonlinear Dyn. 83, 591–596 (2016)
Hirota, R.: Exact \(N\)-soliton solutions of a nonlinear wave equation. J. Math. Phys. 14, 805–809 (1973)
Jaradat, H.M., Al-Shara’, S., Awawdeh, F., Alquran, M.: Variable coefficient equations of the Kadomtsev-Petviashvili hierarchy: multiple soliton solutions and singular multiple soliton solutions. Phys. Scr. 85(1), 035001 (2012)
Jaradat, H.M., Awawdeh, F., Al-Shara’, S., Alquran, M., Momani, S.: Controllable dynamical behaviors and the analysis of fractal burgers hierarchy with the full effects of inhomogeneities of media. Rom. J. Phys. 60(3–4), 324–343 (2015)
Awawdeh, F., Jaradat, H.M., Al-Shara’, S.: Applications of a simplified bilinear method to ion-acoustic solitary waves in plasma. Eur. Phys. J. D 66, 1–8 (2012)
Awawdeh, F., Al-Shara’, S., Jaradat, H.M., Alomari, A.K., Alshorman, R.: Symbolic computation on soliton solutions for variable coefficient quantum Zakharov–Kuznetsov equation in magnetized dense plasmas. Int. J. Nonlinear Sci. Numer. Simul. 15(1), 35–45 (2014)
Wazwaz, A.M.: Multiple-soliton solutions for the Boussinesq equation. Appl. Math. Comput. 192, 479–486 (2007)
Jaradat, H.M.: New solitary wave and multiple soliton solutions for the time-space fractional boussinesq equation. Ital. J. Pure Appl. Math. 36, 367–376 (2016)
Alsayyed, O., Jaradat, H.M., Jaradat, M.M.M., Mustafa, Z., Shatat, F.: Multi-soliton solutions of the BBM equation arisen in shallow water. J. Nonlinear Sci. Appl. 9(4), 1807–1814 (2016)
Jaradat, H.M.: Dynamic behavior of traveling wave solutions for a class for the time-space coupled fractional kdV system with time-dependent coefficients. Ital. J. Pure Appl. Math. 36, 945–958 (2016)
Alquran, M., Jaradat, H.M., Al-Shara’, S., Awawdeh, F.: A new simplified bilinear method for the \(N\)-soliton solutions for a generalized FmKdV equation with time-dependent variable coefficients. Int. J. Nonlinear Sci. Numer. Simul. 16, 259–269 (2015)
Wazwaz, A.M.: A variety of distinct kinds of multiple soliton solutions for a (3+1)-dimensional nonlinear evolution equation. Math. Methods Appl. Sci. 36(3), 349–357 (2013)
Alquran, M., Al-khaled, K.: Mathematical methods for a reliable treatment of the (2+1)-dimensional Zoomeron equation. Math. Sci. 6(12), 11 (2012)
Alquran, Marwan, Ali, Mohammed, Al-Khaled, Kamel: Solitary wave solutions to shallow water waves arising in fluid dynamics. Nonlinear Stud. 19(4), 555–562 (2012)
Alquran, M., Al-Khaled, K.: Sinc and solitary wave solutions to the generalized Benjamin–Bona–Mahony–Burgers equations. Phys. Scr. 83, 065010 (2011)
Alquran, M., Al-Khaled, K.: The tanh and sine–cosine methods for higher order equations of Korteweg–de Vries type. Phys. Scr. 84, 025010 (2011)
Alquran, Marwan, Qawasmeh, Aminah: Classifications of solutions to some generalized nonlinear evolution equations and systems by the sine–cosine method. Nonlinear Stud. 20(2), 263–272 (2013)
Chaudhary, N.I., Raja, M.A.Z.: Identification of Hammerstein nonlinear ARMAX systems using nonlinear adaptive algorithms. Nonlinear Dyn. 2(79), 1385–1397 (2015)
Shah, S.M., Samar, R., Khan, N.M., Raja, M.A.Z.: Design of fractional-order variants of complex LMS and NLMS algorithms for adaptive channel equalization. Nonlinear dyn. 88(2), 839–858 (2017)
Chaudhary, N.I., Raja, M.A.Z., Khan, A.U.R.: Design of modified fractional adaptive strategies for Hammerstein nonlinear control autoregressive systems. Nonlinear Dyn. 4(82), 1811–1830 (2015)
Aslam, M.S., Chaudhary, N.I., Raja, M.A.Z.: A sliding-window approximation-based fractional adaptive strategy for Hammerstein nonlinear ARMAX systems. Nonlinear Dyn. 1(87), 519–533 (2016)
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Syam, M., Jaradat, H.M. & Alquran, M. A study on the two-mode coupled modified Korteweg–de Vries using the simplified bilinear and the trigonometric-function methods. Nonlinear Dyn 90, 1363–1371 (2017). https://doi.org/10.1007/s11071-017-3732-6
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DOI: https://doi.org/10.1007/s11071-017-3732-6