Optical Solitons and Conservation Laws for the Concatenation Model: Undetermined Coefficients and Multipliers Approach

被引：47

作者：

Biswas, Anjan ^{[1
,2
,3
,4
,5
]}

Vega-Guzman, Jose ^{[6
]}

Kara, Abdul H. ^{[7
]}

Khan, Salam ^{[8
]}

Triki, Houria ^{[9
]}

Gonzalez-Gaxiola, O. ^{[10
]}

Moraru, Luminita ^{[11
]}

Georgescu, Puiu Lucian ^{[11
]}

机构：

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

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

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

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

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

[6] Lamar Univ, Dept Math, Beaumont, TX 77710 USA

[7] Univ Witwatersrand, Sch Math, Private Bag 3, ZA-2050 Johannesburg, South Africa

[8] Alabama A&M Univ, Dept Phys Chem & Math, Normal, AL 35762 USA

[9] Badji Mokhtar Univ, Fac Sci, Dept Phys, Radiat Phys Lab, POB 12, Annaba 23000, Algeria

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

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

来源：

UNIVERSE | 2023年 / 9卷 / 01期

关键词：

optical solitons; dispersive; gratings; Kudryashov; PAINLEVE ANALYSIS; EQUATION; KINKS;

D O I：

10.3390/universe9010015

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

This paper retrieves an optical 1-soliton solution to a model that is written as a concatenation of the Lakshmanan-Porsezian-Daniel model and Sasa-Satsuma equation. The method of undetermined coefficients obtains a full spectrum of 1-soliton solutions. The multiplier approach yields the conserved densities, which subsequently lead to the conserved quantities from the bright 1-soliton solution.

引用

页数：10

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