四次方程
哈密顿量(控制论)
非线性系统
物理
摄动(天文学)
数学
量子力学
数学优化
纯数学
作者
Elsayed M.E. Zayed,Reham M.A. Shohib,Mohamed E.M. Alngar,Taher A. Nofal,Khaled A. Gepreel,Yakup Yıldırım
出处
期刊:Optik
[Elsevier]
日期:2022-06-01
卷期号:259: 168919-168919
被引量:5
标识
DOI:10.1016/j.ijleo.2022.168919
摘要
The present study reveals cubic–quartic optical solitons with the perturbed Biswas–Milovic equation having Kudryashov’s nonlinear form and two generalized non-local laws for the first time. The Hamiltonian perturbation terms are presented via the maximum intensity parameter. Singular, bright-singular and dark solitons are retrieved using two mathematical schemes that are the modified Kudryashov’s procedure and the extended auxiliary equation algorithm. These solitons are extracted via certain restrictions.
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