| Journal: | Revista mexicana de física |
| Database: | PERIÓDICA |
| System number: | 000460628 |
| ISSN: | 0035-001X |
| Authors: | Rayhanul Islam, S.M1 Kumar, D2 Fendzi Donfack, E3 Inc, M5 |
| Institutions: | 1Pabna University of Science and Technology, Department of Mathematics, Pabna. Bangladesh 2Bangabandhu Sheikh Mujibur Rahman Medical University, Department of Mathematics, Gopalganj, Dhaka Division. Bangladesh 3University of Yaounde I, Department of Physics, Yaundé. Camerún 4University of Douala, Faculty of Sciences, Duala. Camerún 5Biruni University, Department of Computer Engineering, Estambul. Turquía 6China Medical University, Department of Medical Research, Taichung. Taiwán |
| Year: | 2022 |
| Season: | Nov-Dic |
| Volumen: | 68 |
| Number: | 6 |
| Country: | México |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Analítico, teórico |
| English abstract | In this study, we explain the impact of nonlinearity and wave dispersion parameters on the soliton pulses of the (2+1)-dimensional Kundu-Mukherjee-Naskar equation. In this regard, some new optical solitons are received via the unified method to the aforesaid equation to explain such impact on the soliton pulses. The presented optical solitons are expressed by the dark, bright, periodic, bell, kink, and singular soliton solutions. Considering both effects help stabilize the soliton pulses during their propagation by generating new dynamics depending upon the nonlinearity and the wave dispersion parameters of the studied equation. All the characteristics of the soliton pulses are exhibited graphically. It is found from the graphical outputs that the soliton profiles are decreasing and increasing with the increase of nonlinearity and dispersion parameters, respectively. The outcomes reveal that the soliton pulses are balanced due to the influences of nonlinearity and wave dispersion parameters of the aforementioned equation. It is mentioned that the impact of wave dispersion and nonlinearity parameters on the soliton pulses has not been discussed before. Therefore, the applied method permits the explanation of the various wave dynamics by analyzing the attained soliton solutions in nonlinear optical fibers systems, which can be used for further studies |
| Disciplines: | Física y astronomía |
| Keyword: | Física nuclear, Ecuación KMN, Método unificado, Pulso de solitón, Dispersión de ondas |
| Keyword: | Nuclear physics, KMN equation, Unified method, Soliton pulse, Wave dispersion |
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