共 28 条
New interesting optical solutions to the quadratic-cubic Schrodinger equation by using the Kudryashov-expansion method and the updated rational sine-cosine functions
被引:92
作者:
Alquran, Marwan
[1
]
机构:
[1] Jordan Univ Sci & Technol, Dept Math & Stat, Irbid 22110, Jordan
关键词:
Quadratic-cubic Schrodinger equation;
Kudryashov-expansion method;
Updated rational sine-cosine method;
WAVE SOLUTIONS;
SOLITONS;
NONLINEARITY;
DARK;
D O I:
10.1007/s11082-022-04070-3
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
The updated rational sine-cosine functions and the Kudryashov-expansion method are implemented to investigate new optical explicit solitons to the generalized nonlinear Schrodinger equation. The suggested model describes the propagation of optical-solitons through optical-fibers and nonlinear medium with quadratic-cubic Kerr-law. The behavior of the obtained Schrodinger's solutions is investigated by studying the effect of its nonlinearity and dispersion coefficients. Finally, 2D and 3D graphics are provided to support our findings.
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页数:8
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