دورية أكاديمية

Solitons, rogue waves and interaction behaviors of a third-order nonlinear Schrödinger equation

التفاصيل البيبلوغرافية
العنوان: Solitons, rogue waves and interaction behaviors of a third-order nonlinear Schrödinger equation
المؤلفون: Kai-Zhong Shi, Bo Ren, Shou-Feng Shen, Guo-Fang Wang, Jun-Da Peng, Wan-Li Wang
المصدر: Results in Physics, Vol 37, Iss , Pp 105533- (2022)
بيانات النشر: Elsevier, 2022.
سنة النشر: 2022
المجموعة: LCC:Physics
مصطلحات موضوعية: Third-order NLSE, Hirota bilinear method, Long wave limit method, Soliton, Rogue wave, Physics, QC1-999
الوصف: In this paper, we investigate a third-order nonlinear Schrödinger equation (NLSE) which is used to describe the propagation of ultrashort pulses in the subpicosecond or femtosecond regime. Based on the independent transformation, the bilinear form of the third-order NLSE is constructed. The multiple soliton solutions are constructed by solving the bilinear form. The higher-order rogue waves and interaction between one-soliton and first-order rogue wave are obtained by the long wave limit in multi-solitons. The dynamics of the first-order rogue wave, second-order rogue wave and interaction between one-soliton and first-order rogue wave are presented by selecting the appropriate parameters. In particular parameters, the positions and the maximum of amplitude of rogue wave can be confirmed by the detailed calculations.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2211-3797
Relation: http://www.sciencedirect.com/science/article/pii/S2211379722002686; https://doaj.org/toc/2211-3797
DOI: 10.1016/j.rinp.2022.105533
URL الوصول: https://doaj.org/article/1fe407ec8d9c4fcd8b650d2f4f4e785b
رقم الأكسشن: edsdoj.1fe407ec8d9c4fcd8b650d2f4f4e785b
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:22113797
DOI:10.1016/j.rinp.2022.105533