Optical Soliton Perturbation with Parabolic Law Nonlinearity

被引：3

作者：

Arnous, Ahmed H. ^{[1
]}

Samir, Islam ^{[2
]}

Biswas, Anjan ^{[3
,4
,5
,6
,7
]}

Gonzalez-Gaxiola, Oswaldo ^{[8
]}

Moraru, Luminita ^{[9
]}

Iticescu, Catalina ^{[9
]}

Moldovanu, Simona ^{[10
]}

Alghamdi, Abdulah A. ^{[4
]}

机构：

[1] El Shorouk Acad, Higher Inst Engn, Dept Phys & Engn Math, Cairo 11837, Egypt

[2] Ain Shams Univ, Fac Engn, Dept Phys & Math Engn, Cairo 11517, Egypt

[3] Grambling State Univ, Dept Math & Phys, Grambling, LA 71245 USA

[4] King Abdulaziz Univ, Dept Math, Math Modeling & Appl Computat MMAC Res Grp, Jeddah 21589, Saudi Arabia

[5] Natl Res Nucl Univ, Dept Appl Math, 31 Kashirskoe Hwy, Moscow 115409, Russia

[6] Dunarea de Jos Univ Galati, Cross Border Fac Humanities Econ & Engn, Dept Appl Sci, 111 Domneasca St, Galati 800201, Romania

[7] Sefako Makgatho Hlth Sci Univ, Dept Math & Appl Math, ZA-0204 Medunsa, South Africa

[8] Univ Autonoma Metropolitana Cuajimalpa, Appl Math & Syst Dept, Vasco de Quiroga 4871, Mexico City 05348, DF, Mexico

[9] Dunarea de Jos Univ Galati, Fac Sci & Environm, Dept Chem Phys & Environm, 47 Domneasca St, Galati 800008, Romania

[10] Dunarea de Jos Univ Galati, Fac Automat Comp & Elect Engn & Elect, Dept Comp Sci & Informat Technol, 47 Domneasca St, Galati 800008, Romania

来源：

UNIVERSE | 2023年 / 9卷 / 03期

关键词：

solitons; parabolic; constraints; SCHRODINGER-EQUATION;

D O I：

10.3390/universe9030155

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

This paper recovers a broad spectrum of optical solitons for the perturbed nonlinear Schrodinger's equation having a dual-power law of nonlinearity. The perturbation terms are from inter-modal dispersion and self-frequency shift. The integration scheme is the improved extended tanh function approach. The parameter constraints that naturally emerge are also enumerated.

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页数：11

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