Abstract
This paper numerically addresses optical dromions and domain walls that are monitored by Kundu – Mukherjee – Naskar equation. The Kundu – Mukherjee – Naskar equation is considered because this model describes the propagation of soliton dynamics in optical fiber communication system. The scheme employed in this work is Laplace – Adomian decomposition type. The accuracy of the scheme is \(O(10^{-8})\) and the physical structure of the obtained solutions are shown by graphic illustration in order to give a better understanding on the dynamics of both optical dromions and domain walls.
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Funding
The research work of the fourth author (AKA) was supported by the Deanship of Scientific Research (DSR) of King Abdulaziz University, Jeddah, Saudi Arabia, under Grant No. (KEP-64-130-38) and he is thankful for it.
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78A60
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González-Gaxiola, O., Biswas, A., Asma, M. et al. Optical Dromions and Domain Walls with the Kundu – Mukherjee – Naskar Equation by the Laplace – Adomian Decomposition Scheme. Regul. Chaot. Dyn. 25, 338–348 (2020). https://doi.org/10.1134/S1560354720040036
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DOI: https://doi.org/10.1134/S1560354720040036