Quiescent optical solitons with Kudryashov’s law of nonlinear refractive index

Ahmed H. Arnous; Anjan Biswas; Yakup Yıldırım; Luminita Moraru; Simona Moldovanu; Abdulah A. Alghamdi

Results in Physics (Apr 2023)

Quiescent optical solitons with Kudryashov’s law of nonlinear refractive index

Ahmed H. Arnous,
Anjan Biswas,
Yakup Yıldırım,
Luminita Moraru,
Simona Moldovanu,
Abdulah A. Alghamdi

Affiliations

Ahmed H. Arnous: Department of Physics and Engineering Mathematics, Higher Institute of Engineering, El–Shorouk Academy, Cairo, Egypt
Anjan Biswas: Department of Mathematics and Physics, Grambling State University, Grambling, LA, 71245, USA; Mathematical Modeling and Applied Computation (MMAC) Research Group, Department of Mathematics, King Abdulaziz University, Jeddah, 21589, Saudi Arabia; Department of Applied Mathematics, National Research Nuclear University, 31 Kashirskoe Hwy, Moscow, 115409, Russian Federation; Department of Applied Sciences, Cross–Border Faculty of Humanities, Economics and Engineering, Dunarea de Jos University of Galati, 111 Domneasca Street, Galati, 800201, Romania; Department of Mathematics and Applied Mathematics, Sefako Makgatho Health Sciences University, Medunsa, 0204, South Africa
Yakup Yıldırım: Department of Computer Engineering, Biruni University, 34010 Istanbul, Turkey; Corresponding authors.
Luminita Moraru: Department of Chemistry, Physics and Environment, Faculty of Sciences and Environment, Dunarea de Jos University of Galati, 47 Domneasca Street, 800008 Galati, Romania; Corresponding authors.
Simona Moldovanu: Department of Computer Science and Information Technology, Faculty of Automation, Computers, Electrical Engineering and Electronics, Dunarea de Jos University of Galati, 47 Domneasca Street, 800008 Galati, Romania
Abdulah A. Alghamdi: Mathematical Modeling and Applied Computation (MMAC) Research Group, Department of Mathematics, King Abdulaziz University, Jeddah, 21589, Saudi Arabia

Journal volume & issue: Vol. 47
p. 106394

Abstract

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The present study reports quiescent optical solitons for Kudryashov’s proposed form of self-phase modulation with quintuple nonlinearity having two power-law parameters. The solitons were retrieved with the usage of enhanced Kudryashov’s algorithm. The stationary singular, dark and bright solitons emerged from the scheme together with parametric restrictions. Both linear and generalized temporal evolution terms are considered.

Published in Results in Physics

ISSN: 2211-3797 (Online)
Publisher: Elsevier
Country of publisher: Netherlands
LCC subjects: Science: Physics
Website: http://www.journals.elsevier.com/results-in-physics/

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