Optical soliton perturbation with polynomial and triple-power laws of refractive index by semi-inverse variational principle

2020 ◽  
Vol 135 ◽  
pp. 109765 ◽  
Author(s):  
Russell W. Kohl ◽  
Anjan Biswas ◽  
Qin Zhou ◽  
Mehmet Ekici ◽  
Abdullah Kamis Alzahrani ◽  
...  
Keyword(s):  
Refractive Index ◽  
Variational Principle ◽  
Power Laws ◽  
Optical Soliton ◽  
Soliton Perturbation

Highly dispersive optical soliton perturbation with cubic–quintic–septic refractive index by semi-inverse variational principle

Optik ◽  
2019 ◽  
Vol 199 ◽  
pp. 163322 ◽  
Author(s):  
Russell W. Kohl ◽  
Anjan Biswas ◽  
Mehmet Ekici ◽  
Qin Zhou ◽  
Salam Khan ◽  
...  
Keyword(s):  
Refractive Index ◽  
Variational Principle ◽  
Optical Soliton ◽  
Soliton Perturbation

Highly dispersive optical soliton perturbation with quadratic–cubic refractive index by semi–inverse variational principle

Optik ◽  
2020 ◽  
Vol 206 ◽  
pp. 163621 ◽  
Author(s):  
Russell W. Kohl ◽  
Anjan Biswas ◽  
Mehmet Ekici ◽  
Yakup Yıldırım ◽  
Houria Triki ◽  
...  
Keyword(s):  
Refractive Index ◽  
Variational Principle ◽  
Optical Soliton ◽  
Soliton Perturbation

Sequel to highly dispersive optical soliton perturbation with cubic-quintic-septic refractive index by semi-inverse variational principle

Optik ◽  
2020 ◽  
Vol 203 ◽  
pp. 163451 ◽  
Author(s):  
Russell W. Kohl ◽  
Anjan Biswas ◽  
Mehmet Ekici ◽  
Qin Zhou ◽  
Salam Khan ◽  
...  
Keyword(s):  
Refractive Index ◽  
Variational Principle ◽  
Optical Soliton ◽  
Soliton Perturbation

Highly dispersive optical soliton perturbation of Kudryashov’s arbitrary form having sextic-power law refractive index

2021 ◽  
Vol 35 (24) ◽  
Author(s):  
Ahmed M. Elsherbeny ◽  
Reda El-Barkouky ◽  
Aly R. Seadawy ◽  
Hamdy M. Ahmed ◽  
Rabab M. I. El-Hassani ◽  
...  
Keyword(s):  
Refractive Index ◽  
Power Law ◽  
Soliton Solutions ◽  
Research Paper ◽  
Optical Soliton ◽  
Integration Scheme ◽  
Arbitrary Form ◽  
Soliton Perturbation ◽  
Singular Soliton ◽  
Simple Integration

In this research paper, a simple integration scheme is executed to secure new dark and singular soliton solutions for the highly dispersive nonlinear Schrödinger’s equation having Kudryashov’s arbitrary form with generalized nonlocal laws and sextic-power law refractive index.

scholarly journals Cubic-quartic optical soliton perturbation with Fokas–Lenells equation by semi-inverse variation

2021 ◽  
Vol 24 (04) ◽  
pp. 431-435
Author(s):  
A. Biswas ◽  
◽  
A. Dakova ◽  
S. Khan ◽  
M. Ekici ◽  
...  
Keyword(s):  
Variational Principle ◽  
Optical Solitons ◽  
Optical Soliton ◽  
Soliton Perturbation ◽  
Hamiltonian Perturbation

This paper recovers cubic-quartic bright optical solitons with perturbed Fokas–Lenells equation. The Hamiltonian perturbation terms appear with maximal permissible intensity. The semi-inverse variational principle is employed to retrieve such solitons.

scholarly journals Optical soliton perturbation and conservation law with Kudryashov’s refractive index having quadrupled power-law and dual form of generalized nonlocal nonlinearity

2021 ◽  
Vol 24 (1) ◽  
pp. 64-70
Author(s):  
Y. Yildirim ◽  
◽  
A. Biswas ◽  
A.H. Kara ◽  
M. Ekici ◽  
...  
Keyword(s):  
Refractive Index ◽  
Power Law ◽  
Nonlinear Refractive Index ◽  
Conservation Law ◽  
Optical Solitons ◽  
Optical Soliton ◽  
Complete Picture ◽  
Nonlocal Nonlinearity ◽  
Dual Form ◽  
Soliton Perturbation

This paper is devoted to optical solitons for Kudryashov’s law of nonlinear refractive index, which stem from quadrupled-power law and dual form of nonlocal nonlinearity. The conservation law has been also exhibited to paint a complete picture of the model.

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