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Extended hyperbolic function method for the model having cubic-quintic-septimal nonlinearity in weak nonlocal | ||
| Computational Methods for Differential Equations | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 20 فروردین 1403 اصل مقاله (2.81 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22034/cmde.2024.57337.2396 | ||
| نویسندگان | ||
| Mostafa Eslami* 1؛ Hamood ur Rehman2؛ Ifrah Iqbal2؛ Sajjad A. Jedi Abduridha3؛ mohammad mirzazadeh4؛ Mir Sajjad Hashemi5 | ||
| 1University of Mazandaran, Iran | ||
| 2Department of Mathematics, University of Okara, Okara, Pakistan | ||
| 3Department of Mathematics, Faculty of Basic Education, University of Kufa,Najaf, Iraq | ||
| 4university of guilan, Faculty of mathematics | ||
| 5University of Bonab | ||
| چکیده | ||
| Optical solitons are self-trapped light beams that maintain their shape and transverse dimension during propagation. This paper investigates the propagation of solitons in an optical material with a weak nonlocal media, modeled by a cubic-quintic-septimal nonlinearity. The extended hyperbolic function method is used to derive the exact traveling wave solutions of the equation expressed in hyperbolic, rational and trigonometric functions multiplied by exponential functions in the form of the periodic, bright, kink and singular type solitons. These solutions provide explicit expressions for the behavior of optical waves in media. Our findings provide better understanding of the dynamics of the nonlinear waves in optical media and may have practical applications in optical communication and signal processing. The role of nonlocal nonlinearity and time constant on soliton solutions is also discussed with the help of graphs. | ||
| کلیدواژه‌ها | ||
| Extended hyperbolic function method (EHFM)؛ cubic-quintic-septimal؛ solitons؛ nonlocal nonlinearity | ||
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آمار تعداد مشاهده مقاله: 13 تعداد دریافت فایل اصل مقاله: 95 |
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