Optical Solitons with Cubic-Quintic-Septic-Nonic Nonlinearities and Quadrupled Power-Law Nonlinearity: An Observation

Islam Samir, Ahmed H. Arnous, Yakup Yıldırım, Anjan Biswas, Luminita Moraru () and Simona Moldovanu
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Islam Samir: Department of Physics and Mathematics Engineering, Faculty of Engineering, Ain Shams University, Cairo 11566, Egypt
Ahmed H. Arnous: Department of Physics and Engineering Mathematics, Higher Institute of Engineering, El-Shorouk Academy, Cairo 11837, Egypt
Yakup Yıldırım: Department of Computer Engineering, Biruni University, Istanbul 34010, Turkey
Anjan Biswas: Department of Mathematics and Physics, Grambling State University, Grambling, LA 71245, USA
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
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

Mathematics, 2022, vol. 10, issue 21, 1-9

Abstract: The current paper considers the enhanced Kudryashov’s technique to retrieve solitons with a governing model having cubic-quintic-septic-nonic and quadrupled structures of self-phase modulation. The results prove that it is redundant to extend the self-phase modulation beyond cubic-quintic nonlinearity or dual-power law of nonlinearity.

Keywords: solitons; dual-power; Kudryashov (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2022
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