Asymptotic collision properties of multiple antidark and dark soliton pairs in partially and fully space-shifted PT-symmetric nonlocal Davey–Stewartson I equations

Z Ren, M Ma, J Rao - Nonlinear Dynamics, 2024 - Springer
This paper explores the asymptotic collision properties of multiple pairs of antidark and dark
solitons in the partially space-shifted (P-SS) and fully space-shifted (F-SS) PT-symmetric …

M-shaped and other exotic solitons generated by cubic-quintic saturable nonlinearities in a nonlinear electrical transmission network with higher-order dispersion …

BGO Essama, JTN Bisse, SN Essiane… - Chaos, Solitons & …, 2022 - Elsevier
This investigation presents the generalized cubic-quintic Guizburg-Landau (GCQGL)
equation with higher-order dispersion effects in a nonlinear electrical transmission network …

Dynamics of Rogue waves in one-dimensional acoustic transmission line metamaterials

M Joseph, M Justin, V David, S Azakine… - The European Physical …, 2023 - Springer
Analytically, modulational instability phenomenon and Rogue wave propagation are studied
in an acoustic metamaterial based on the one-dimensional transmission line approach …

Peregrination, layers' and multi-peaks' generation induced by cubic-quintic-saturable nonlinearities and higher-order dispersive effects in a system of coupled …

BGO Essama, JTN Bisse, SN Essiane, J Atangana - Nonlinear Dynamics, 2023 - Springer
We establish a cubic-quintic-saturable nonlinear Schrödinger equation (CQSNLSE) with
higher-order dispersive effects in a system of coupled nonlinear left-handed transmission …

Multi-Raman soliton self-frequency shifts and dissipative rogue wave trains induced by cubic-quintic-Raman contributions in a double-negative material

SN Essiane, BGO Essama, MM Shabat… - Physica B: Condensed …, 2022 - Elsevier
We examine the cubic-quintic-Raman influences on the system when the second-order
dispersion and the cubic-quintic-nonlinearities act in a double-negative material. This …

Multi-soliton interactions, comb behavior, strange mixed breathers and other exotic rogue waves generated in a nonlinear left-handed transmission line

BGO Essama, JTN Bisse, SN Essiane, J Atangana - Optik, 2023 - Elsevier
We establish a cubic–quintic-nonlinear Schrödinger equation (CQNLSE) including cubic-
and quintic-nonlinearities, second-, third-and fourth-order dispersions in a left-handed …

Breathers-like rogue wave trains induced by nonlinear dynamics of DNA breathing

BGO Essama, JTN Bisse, SN Essiane, J Atangana - Applied Physics A, 2022 - Springer
We introduce in the deoxyribonucleic acid (DNA) molecular chain at the first time the
collective coordinates' theory to measure the exact signature of internal excitation coming …

Microwave Interaction with Magnons for Nonlinear Devices

A Venugopal - 2021 - search.proquest.com
Perturbations of the magnetic order, known as spin-waves or magnons, within a ferri-or
ferromagnet can exhibit nonlinear properties. The nonlinearity of the magnons can be …

[PDF][PDF] Multi-Raman soliton self-frequency shifts and dissipative rogue wave trains induced

SN Essiane, BGO Essama, MM Shabat, J Atangana - researchgate.net
We examine the cubic-quintic-Raman influences on the system when the second-order
dispersion and the cubic-quintic-nonlinearities act in a double-negative material. This …