Abstract
In this research, we concentrated on the dispersive long wave system in two horizontal directions for dispersive nonlinear waves on the shallow water of an open sea or a wide channel of finite depth. We investigated this governing system by using two different methodologies, namely the generalized exponential rational function (GERF) method, and the new modified generalized exponential rational function (MGERF) method. The GERF method was first introduced by Ghanbari and Inc (Eur. Phys. J. Plus 133:-142, 2018) for finding the soliton solutions for highly nonlinear partial differential equations (NLPDEs). This technique is very reliable and straightforward and reduces the NLPDEs into ordinary differential equations (ODEs) under the wave transformation. Being motivated by the GERF technique, we proposed a newly modified generalized exponential rational function (MGERF) method under wave transformation. We obtained a diverse set of solutions involving trigonometric forms, hyperbolic forms, rational forms, and so on, which have a broad application spectrum in fields such as plasma physics, nonlinear optics, optical fibers, and nonlinear sciences by utilizing these methods. Due to the presence of various arbitrarily chosen constants, these solutions exhibit extensive and rich dynamical behavior. Based on the dynamical behaviors, we discovered that the soliton solutions were collisions of solitons, breather-like solitons, line-form solitons, multi-solitons, solitary waves, lump-form solitons, and other forms. Consider a nonlinear system with dispersive and dispersion terms, a nonlinear Schrödinger equation, and fractional nonlinear evolution equations, which will yield additional interesting and more achievable results. Finding solutions to these equations in solitary wave solution forms will be a difficult task.
Similar content being viewed by others
Data availability
The data that supports the findings of the study are available in the article.
References
Akbar, M.A., Nur Alam, M., Hafez, M.G.: Application of the novel \(\left(\frac{G^{\prime }}{G}\right)\)-expansion method to construct traveling wave solutions to the positive Gardner-KP equation. Indian J. Pure Appl. Math. 47(1), 85–96 (2016)
Ali, I.A.R., Seadawy, A.R., Rizvi, S.T.R., Younis, M., Ali, K.: Conserved quantities along with Painleve analysis and optical solitons for the nonlinear dynamics of Heisenberg ferromagnetic spin chains model. Int. J. Mod. Phys. B 34(30), 1–15 (2020)
Arshad, M., Seadawy, A.R., Lu, D.: Optical soliton solutions of the generalized higher-order nonlinear Schrodinger equations and their applications. Opt. Quantum Electron. 50(421), 1–16 (2018)
Boiti, M., Leon, J.J.P., Pempinelli, F.: Spectral transform for a two spatial dimension extension of the dispersive long wave equation. Inverse Probl. 3, 371–387 (1987)
Cheemaaa, N., Chena, S., Seadawy, A.R.: Propagation of isolated waves of coupled nonlinear (2 + 1)-dimensional Maccari System in plasma physics. Results Phys. 17, 1–18 (2020)
Gao, X.T., Tian, B., Shen, Y., Feng, C.H.: Comment on “Shallow water in an open sea or a wide channel: auto and non-auto-Bäcklund transformations with solitons for a generalized (2 + 1)-dimensional dispersive long-wave system”. Chaos Soliton Fractals 151, 111222 (2021a). https://doi.org/10.1016/j.chaos.2021.111222
Gao, X.Y., Guoa, Y.J., Shan, W.R.: Looking at an open sea via a generalized (2 + 1)-dimensional dispersive long-wave system for the shallow water: scaling transformations, hetero-Bäcklund transformations, bilinear forms and N solitons. Eur. Phys. J. Plus. 136(893), 1–9 (2021b)
Ghanbari, B., Inc, M.A.: New generalized exponential rational function method to find exact special solutions for the resonance nonlinear Schrödinger equation. Eur. Phys. J. Plus 133(14), 1–18 (2018)
Guo, S., Zhou, Y.: Auxiliary equation method for the mKdV equation with variable coefficients. Appl. Math. Comput. 217(4), 1476–1483 (2010)
Guo, B., Ling, L., Liu, Q.P.: Nonlinear Schrödinger equation: generalized Darboux transformation and rogue wave solutions. Phys. Rev. E 85(2), 1–9 (2012)
Hietarinta, J.: Introduction to the Hirota bilinear method, in Integrability of nonlinear systems (Pondicherry, 1996). Lect. Notes Phys. 495, 95–103 (2013)
Islam, M.S., Akbar, M.A., Khan, K.: The improved \(F\)-expansion method and its application to the MEE circular rod equation and the ZKBBM equation. Cogent Math. 4(14), 1–14 (2017)
Kayum, M.A., Roy, R., Akbar, M.A., Osman, M.S.: Study of W shaped, V shaped, and other type of surfaces of the ZK BBM and GZD BBM equations. Opt. Quant. Electron. 53(387), 1–21 (2021)
Kazi Sazzad Hossain, A.K.M., Akbar, M.A.: Traveling wave solutions of nonlinear evolution equations via modified simple equation method. J. Appl. Math. Theor. Phys. 3(2), 20–25 (2017)
Küçükarslan, S.: Numerical analysis of higher-dimensional dispersive long-wave equations. Arch. Appl. Mech. 79, 433–440 (2009)
Kumar, S., Niwas, M.: New optical soliton solutions of Biswas–Arshed equation using the generalised exponential rational function approach and Kudryashov’s simplest equation approach. Pramana J. Phys. 96(204), 1–18 (2022)
Kumar, S., Rani, S.: Invariance analysis, optimal system, closed-form solutions and dynamical wave structures of a (2 + 1)-dimensional dissipative long wave system. Phys. Scr. 96, 1–20 (2021)
Kumar, S., Rani, S.: Study of exact analytical solutions and various wave profiles of a new extended (2 + 1)-dimensional Boussinesq equation using symmetry analysis. J. Ocean Eng. Sci. 75, 475–484 (2022)
Kumar, S., Niwas, M., Wazwaz, A.M.: Lie symmetry analysis, exact analytical solutions and dynamics of solitons for \((2 + 1)\)-dimensional NNV equations. Phys. Scr. 95(26), 1–26 (2020a)
Kumar, S., Kumar, A., Kharbanda, H.: Lie symmetry analysis and generalized invariant solutions of (2+1)-dimensional dispersive long wave (DLW) equations. Phys. Scr. 95(6), 1–16 (2020b)
Kumar, S., Niwas, M., Osman, M.S., Abdou, M.A.: Abundant different types of exact-soliton solutions to the (4 + 1)-dimensional Fokas and (2 + 1)-dimensional breaking soliton equations. Commun. Theor. Phys. 73(17), 1–18 (2021)
Kumar, S., Rani, S., Mann, N.: Diverse analytical wave solutions and dynamical behaviors of the new (2 + 1)-dimensional Sakovich equation emerging in fluid dynamics. Eur. Phys. J. Plus 137, 1–21 (2022)
Lu, D., Seadawy, A.R., Arshad, M.: Bright-dark solitary wave and elliptic function solutions of unstable nonlinear Schrodinger equation and their applications. Opt. Quantum Electron. 50(23), 1–11 (2018)
Ma, W.X., Huang, T., Zhang, Y.: A multiple exp-function method for nonlinear differential equations and its application. Phys. Scr. 82(6), 1–9 (2010)
Marin, M., Seadawy, A., Vlase, S., Chirila, A.: On mixed problem in thermoelasticity of type III for Cosserat media. J. Taibah Univ. Sci. 16(1), 1264–1274 (2022)
Ouahid, L., Abdou, M.A., Kumar, S., Owyed, S., Saha-Ray, S.: A plentiful supply of soliton solutions for DNA Peyrard–Bishop equation by means of a new auxiliary equation strategy. Int. J. Mod. Phys. B 35(26), 1–20 (2021a)
Ouahid, L., Abdou, M.A., Owyed, S., Kumar, S.: New optical soliton solutions via two distinctive schemes for the DNA Peyrard Bishop equation in fractal order. Mod. Phys. Lett. B 35(26), 1–19 (2021b)
Paquin, G., Winternitz, P.: Group theoretical analysis of dispersive long wave equations in two space dimensions. Physica D 46(1), 122–138 (1990)
Rizvi, S.T.R., Seadawy, A.R., Ali, I., Bibi, I., Younis, M.: Chirp-free optical dromions for the presence of higher order spatio-temporal dispersions and absence of self-phase modulation in birefringent fibers. Mod. Phys. Lett. B 34(35), 1–15 (2020a)
Rizvi, S.T.R., Seadawy, A.R., Ashraf, F., Younis, M., Iqbal, H., Baleanu, D.: Lump and interaction solutions of a geophysical Korteweg–de Vries equation. Results Phys. 19, 1–8 (2020b)
Saied, E.A., Abd El-Rahman, R.G., Ghonamy, M.I.: A generalized Weierstrass elliptic function expansion method for solving some nonlinear partial differential equations. Comput. Math. Appl. 58, 1725–1735 (2009)
Seadawy, A.R.: Stability analysis for Zakharov–Kuznetsov equation of weakly nonlinear ion-acoustic waves in a plasma. Comput. Math. Appl. 67, 172–180 (2014)
Seadawy, A.R.: Approximation solutions of derivative nonlinear Schrodinger equation with computational applications by variational method. Eur. Phys. J. Plus 130(182), 1–10 (2015)
Seadawy, A.R.: Nonlinear wave solutions of the three-dimensional Zakharov–Kuznetsov–Burgers equation in dusty plasma. Physica A 439, 124–131 (2015)
Seadawy, A.R., Cheemaa, A.: Some new families of spiky solitary waves of one-dimensional higher order K-dV equation with power law nonlinearity in plasma physics. Indian J. Phys. 94(1), 117–126 (2020)
Seadawy, A.R., Iqbal, M., Lu, D.: Propagation of kink and anti-kink wave solitons for the nonlinear damped modified Korteweg–de Vries equation arising in ion-acoustic wave in an unmagnetized collisional dusty plasma. Physica A 544, (2020). https://doi.org/10.1016/j.physa.2019.123560
Shah, K., Seadawy, A.R., Arfan, M.: Evaluation of one dimensional fuzzy fractional partial differential equations. Alex. Eng. J. 59, 3347–3353 (2020)
Wang, J., Shehzad, K., Seadawy, A.R., Arshad, M., Asmat, F.: Dynamic study of multi-peak solitons and other wave solutions of new coupled KdV and new coupled Zakharov–Kuznetsov systems with their stability. J. Taibah Univ. Sci. 17(1), 1–14 (2023)
Xia, Y., Xin, X., Zhang, S.L.: Residual symmetry, interaction solutions, and conservation laws of the (2 + 1)-dimensional dispersive long-wave system. Chin. Phys. B. 26, 1–8 (2017)
Yan, X.W., Tian, S.F., Dong, M.J., Zou, L.: Bäcklund transformation, rogue wave solutions and interaction phenomena for a (3 + 1)-dimensional B-type Kadomtsev-Petviashvili- Boussinesq equation. Nonlinear Dyn. 92(2), 709–720 (2018)
Younas, M., Younis, M., Seadawy, A.R., Rizvi, S.T.R., Althobaiti, S., Sayed, S.: Diverse exact solutions for modified nonlinear Schrödinger equation with conformable fractional derivative. Results Phys. 20(10), 1–10 (2021)
Zayed, E.M.E., Al-Nowehy, A.G.: The solitary wave ansatz method for finding the exact bright and dark soliton solutions of two nonlinear Schrodinger equations. J. Assoc. Arab Univ. Basic Appl. Sci. 24, 184–190 (2017)
Acknowledgements
The authors would like to express their appreciation to the Editor and the referees for their insightful and informative comments. The author, Sachin Kumar, would also like to thank the Institution of Eminence, University of Delhi, for financial support provided through the Faculty Research Programme Grant-IoE via (Ref. No./IoE/2021/12/FRP).
Author information
Authors and Affiliations
Contributions
The authors all contributed equally to the final form of the manuscript. The final manuscript would have been read and approved by all authors.
Corresponding authors
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Ethics approval and consent to participate
Not applicable.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Niwas, M., Kumar, S. New plenteous soliton solutions and other form solutions for a generalized dispersive long-wave system employing two methodological approaches. Opt Quant Electron 55, 630 (2023). https://doi.org/10.1007/s11082-023-04847-0
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11082-023-04847-0