Abstract
The new precise traveling wave solutions to the Geophysical KdV equation obtained by the \((\frac{G'}{G^2})\)-expansion method and Sine-Cosine method reflect the results for hyperbolic, trigonometric, and rational functions. Different physical wave shapes are displayed by all solutions, including the periodic, bright, and singular soliton solutions. Compared to the \((\frac{G'}{G^2})\)-expansion approach, the Sine-Cosine method is shown to be more straightforward, efficient, and involves less time-consuming symbolic computations, however the key factors of \((\frac{G'}{G^2})\)-expansion approach is that the great capacity of solutions can be obtained as more number parameters are involved in the solution procedure. The obtained results demonstrate the propagation of nonlinear tsunami structures, their interaction, and the progress of solitons. The propagation of nonlinear tsunami waves are shown to be strongly influenced by the travelling wave’s velocity and the Coriolis parameter.
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References
Duran, S.: An investigation of the physical dynamics of a travelling wave solution called a bright soliton. Phys. Scr. 96(12), 125251 (2021). https://doi.org/10.1088/1402-4896/ac37a1
Safari, M., Ganji, D.D., Moslemi, M.: Application of He’s variational iteration method and Adomian’s decomposition method to the fractional KdV-Burgers-Kuramoto equation. Comput. Math. Appl. 58(11–12), 2091–2097 (2009). https://doi.org/10.1016/j.camwa.2009.03.043
Yao, S.W., Behera, S., Inc, M., Rezazadeh, H., Virdi, J.P.S., Mahmoud, W., Arqub, O.A., Osman, M.S.: Analytical solutions of conformable Drinfel’d-Sokolov-Wilson and Boiti Leon Pempinelli equations via sine-cosine method. Results Phys. 42, 105990 (2022). https://doi.org/10.1016/j.rinp.2022.105990
Behera, S., Virdi, J.P.S.: Analytical solutions of some fractional order nonlinear evolution equations by sine-cosine method. Discontinuity Nonlinearity Complex. 11(2), 275–286 (2023). https://doi.org/10.5890/DNC.2023.06.004
Wazwaz, A.M.: Multiple-soliton solutions for the KP equation by Hirota’s bilinear method and by the tanh-coth method. Appl Math Comput. 190(1), 633–640 (2007). https://doi.org/10.1016/j.amc.2007.01.056
Behera, S.: Analysis of travelling wave solutions of two space-time nonlinear fractional differential equations by the first-integral method. Mod. Phys. Lett. B 38(4), 2350247 (2023). https://doi.org/10.1142/S0217984923502470
Darvishi, M.T., Najafi, M., Wazwaz, A.M.: Some optical soliton solutions of space-time conformable fractional Schrödinger-type models. Phys. Scr. 96(6), 1–8 (2021). https://doi.org/10.1088/1402-4896/abf269
Zayed, E.M.E., Al-Joudi, S., Applications of an extended \((\frac{G^{\prime }}{G})\)-expansion method to find exact solutions of nonlinear PDEs in mathematical physics, Math. Probl. Eng., 2010 (2010). https://doi.org/10.1155/2010/768573
Behera, S., Virdi, J.S.: Some More Solitary Traveling Wave Solutions of Nonlinear Evolution Equations. Discontinuity Nonlinearity Complex. 12(1), 75–85 (2023). https://doi.org/10.5890/DNC.2023.03.006
Bibi, S., Mohyud-Din, S.T., Ullah, R., Ahmed, N., Khan, U.: Exact solutions for STO and (3+ 1)-dimensional KdV-ZK equations using \((\frac{G^{\prime }}{G^2})\)-expansion method. Results Phys. 7, 4434–4439 (2017). https://doi.org/10.1016/j.rinp.2017.11.009
Behera, S.: Dynamical solutions and quadratic resonance of nonlinear perturbed Schrödinger equation. Front. Appl. Math. Stat. 8, 128 (2023). https://doi.org/10.3389/fams.2022.1086766
Behera, S., Mohanty, S., Virdi, J.P.S.: Analytical solutions and mathematical simulation of traveling wave solutions to fractional order nonlinear equations. Partial Differ. Equ. Appl. Math. 8, 100535 (2023). https://doi.org/10.1016/j.padiff.2023.100535
D. J. Korteweg, G. deVries, On the change of form of long waves advancing in a rectangular canal, and on a new type of long stationary waves, Philos. Mag. Ser. 39 422-443 (1895)
Bhatta, D.D., Bhatti, M.I.: Numerical solution of KdV equation using modified Bernstein polynomials. Appl Math Comput. 174(2), 1255–1268 (2006). https://doi.org/10.1016/j.amc.2005.05.049
Kamyar, H., Akbulut, A.R.Z.U., Baleanu, D.U.M.I.T.R.U., Salahshour, S.O.H.E.I.L., Mirzazadeh, M., Akinyemi, L.: The geophysical KdV equation: its solitons, complexiton, and conservation laws. GEM-Int. J. Geomath. 13(1), 12 (2022). https://doi.org/10.1007/s13137-022-00203-8
Saifullah, S., Fatima, N., Abdelmohsen, S.A., Alanazi, M.M., Ahmad, S., Baleanu, D.: Analysis of a conformable generalized geophysical KdV equation with Coriolis effect. Alexandria Engineering Journal 73, 651–663 (2023). https://doi.org/10.1016/j.aej.2023.04.058
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, 103661 (2020). https://doi.org/10.1016/j.rinp.2020.103661
Turgut, Ak., Saha, A., Dhawan. S., Kara, A.H., Investigation of Coriolis effect on oceanic flows and its bifurcation via geophysical Korteweg-de Vries equation. Numer. Methods Partial Differ. Equ.,36(6), 1234–1253 (2020). https://doi.org/10.1002/num.22469
Wang, K.L.: Novel approaches to fractional Klein-Gordon-Zakharov equation. Fractals 31(07), 2350095 (2023). https://doi.org/10.1142/S0218348X23500950
Wang, K. L., Novel Investigation Of Fractional Long-And Short-Wave Interaction System. Fractals, 2450023 (2024). https://doi.org/10.1142/S0218348X24500233
Wang, K.L.: New analysis methods for the coupled fractional nonlinear Hirota equation. Fractals 31(09), 1–14 (2023). https://doi.org/10.1142/S0218348X23501190
Wang, K.L.: New Promising And Challenges Of The Fractional Calogeroâ€"Bogoyavlenskiiâ€"Schiff Equation. Fractals 31(09), 1–11 (2023). https://doi.org/10.1142/S0218348X23501104
Wang, K.L.: Novel solitary wave and periodic solutions for the nonlinear Kaup-Newell equation in optical fibers. Opt. Quantum Electron. 56(4), 514 (2024). https://doi.org/10.1007/s11082-023-06122-8
Wang, K. L., Novel perspective to the fractional schrödinger equation arising in optical fibers. Fractals, 2450034 (2024). https://doi.org/10.1142/S0218348X24500348
Wei, C.F.: New solitary wave solutions for the fractional Jaulent-Miodek hierarchy model. Fractals 31(05), 2350060 (2023). https://doi.org/10.1142/S0218348X23500603
Constantin, A., Henry, D.: Solitons and tsunamis. Z. Naturforsch 64(1–2), 65–68 (2009). https://doi.org/10.1515/zna-2009-1-211
Lakshmanan, M., Solitons, Tsunamis and Oceanographical Applications of. In: Meyers, R. (eds) Mathematics of Complexity and Dynamical Systems. Springer, New York, NY, (2012). https://doi.org/10.1007/978-1-4614-1806-1_103
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Behera, S., Aljahdaly, N.H. Soliton Solutions of Nonlinear Geophysical Kdv Equation Via Two Analytical Methods. Int J Theor Phys 63, 107 (2024). https://doi.org/10.1007/s10773-024-05647-2
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DOI: https://doi.org/10.1007/s10773-024-05647-2