Abstract
The nonlinear Schrödinger equation’s natural protraction, the (2+1) Fokas system, illustrates how a pulse moves across monomode optical fibers. Three efficient methods the Sardar sub-equation approach, the Bernoulli sub-ODE method, and the generic Kudryashov’s method are used in this study to offer various families of solutions. Several sorts of function solutions, including those for hyperbolic, trigonometric, power, exponential, and rational functions, are provided by our suggested approaches. In order to highlight the many solutions found, numerous graphs are given toward the conclusion of the text.
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This Research is funded by Research Supporting Project Number (RSPD2023R585), King Saud University, Riyadh, Saudi Arabia.
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Ali, K.K., AlQahtani, S.A., Mehanna, M.S. et al. New optical soliton solutions for the (2+1) Fokas system via three techniques. Opt Quant Electron 55, 638 (2023). https://doi.org/10.1007/s11082-023-04900-y
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DOI: https://doi.org/10.1007/s11082-023-04900-y