Highly dispersive optical soliton perturbation with Kudryashov’s sextic-power law nonlinear refractive index by semi-inverse variation

Highly dispersive optical soliton perturbation with Kudryashov’s sextic-power law nonlinear refractive index by semi-inverse variation

A single bright highly dispersive optical soliton solution is recovered from semi-inverse variational principle. The model contains six power law nonlinear terms that constitute self-phase modulation effect which was proposed by Kudryashov. The amplitude–width relation of the soliton was finally rec...

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Main Authors: Anjan Biswas, Mehmet Ekici, Anelia Dakova, Salam Khan, Seithuti P. Moshokoa, Hashim M. Alshehri, Milivoj R. Belic
Format: Article
Language:English
Published: Elsevier 2021-08-01
Series:Results in Physics
Subjects:
Kudryashov
Solitons
Semi-inverse
Cardano
Perturbation
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379721006434
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spelling doaj-aa361b098d05417baf085dd917cd78a22021-07-23T04:48:40ZengElsevierResults in Physics2211-37972021-08-0127104539Highly dispersive optical soliton perturbation with Kudryashov’s sextic-power law nonlinear refractive index by semi-inverse variationAnjan Biswas0Mehmet Ekici1Anelia Dakova2Salam Khan3Seithuti P. Moshokoa4Hashim M. Alshehri5Milivoj R. Belic6Department of Applied Mathematics, National Research Nuclear University, 31 Kashirskoe Hwy, Moscow 115409, Russian Federation; Mathematical Modeling and Applied Computation (MMAC) Research Group, Department of Mathematics, King Abdulaziz University, Jeddah 21589, Saudi Arabia; Department of Mathematics and Applied Mathematics, Sefako Makgatho Health Sciences University, Medunsa 0204, Pretoria, South Africa; Department of Physics, Chemistry and Mathematics, Alabama A&M University, Normal, AL 35762–4900, USADepartment of Mathematics, Faculty of Science and Arts, Yozgat Bozok University, 66100 Yozgat, Turkey; Corresponding author.Physics and Technology Faculty, University of Plovdiv “Paisii Hilendarski”, 24 Tsar Asen Street, 4000 Plovdiv, Bulgaria; Institute of Electronics, Bulgarian Academy of Sciences, 72 Tzarigradcko Shossee, 1784 Sofia, BulgariaDepartment of Physics, Chemistry and Mathematics, Alabama A&M University, Normal, AL 35762–4900, USADepartment of Mathematics and Statistics, Tshwane University of Technology, Pretoria 0008, South AfricaMathematical Modeling and Applied Computation (MMAC) Research Group, Department of Mathematics, King Abdulaziz University, Jeddah 21589, Saudi ArabiaScience Program, Texas A&M University at Qatar, PO Box 23874, Doha, QatarA single bright highly dispersive optical soliton solution is recovered from semi-inverse variational principle. The model contains six power law nonlinear terms that constitute self-phase modulation effect which was proposed by Kudryashov. The amplitude–width relation of the soliton was finally recovered by Cardano’s approach with appropriate and necessary constraints that are presented.http://www.sciencedirect.com/science/article/pii/S2211379721006434KudryashovSolitonsSemi-inverseCardanoPerturbation
collection DOAJ
language English
format Article
sources DOAJ
author Anjan Biswas
Mehmet Ekici
Anelia Dakova
Salam Khan
Seithuti P. Moshokoa
Hashim M. Alshehri
Milivoj R. Belic
spellingShingle Anjan Biswas
Mehmet Ekici
Anelia Dakova
Salam Khan
Seithuti P. Moshokoa
Hashim M. Alshehri
Milivoj R. Belic
Highly dispersive optical soliton perturbation with Kudryashov’s sextic-power law nonlinear refractive index by semi-inverse variation
Results in Physics
Kudryashov
Solitons
Semi-inverse
Cardano
Perturbation
author_facet Anjan Biswas
Mehmet Ekici
Anelia Dakova
Salam Khan
Seithuti P. Moshokoa
Hashim M. Alshehri
Milivoj R. Belic
author_sort Anjan Biswas
title Highly dispersive optical soliton perturbation with Kudryashov’s sextic-power law nonlinear refractive index by semi-inverse variation
title_short Highly dispersive optical soliton perturbation with Kudryashov’s sextic-power law nonlinear refractive index by semi-inverse variation
title_full Highly dispersive optical soliton perturbation with Kudryashov’s sextic-power law nonlinear refractive index by semi-inverse variation
title_fullStr Highly dispersive optical soliton perturbation with Kudryashov’s sextic-power law nonlinear refractive index by semi-inverse variation
title_full_unstemmed Highly dispersive optical soliton perturbation with Kudryashov’s sextic-power law nonlinear refractive index by semi-inverse variation
title_sort highly dispersive optical soliton perturbation with kudryashov’s sextic-power law nonlinear refractive index by semi-inverse variation
publisher Elsevier
series Results in Physics
issn 2211-3797
publishDate 2021-08-01
description A single bright highly dispersive optical soliton solution is recovered from semi-inverse variational principle. The model contains six power law nonlinear terms that constitute self-phase modulation effect which was proposed by Kudryashov. The amplitude–width relation of the soliton was finally recovered by Cardano’s approach with appropriate and necessary constraints that are presented.
topic Kudryashov
Solitons
Semi-inverse
Cardano
Perturbation
url http://www.sciencedirect.com/science/article/pii/S2211379721006434
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