First and second order rogue waves dynamics in a nonlinear electrical transmission line with the next nearest neighbor couplings

G Djelah, FII Ndzana, S Abdoulkary… - Chaos, Solitons & …, 2023 - Elsevier
In this paper, we study the influence of second neighbors interactions on a one-dimensional
nonlinear electrical transmission line. Using the reductive perturbation method in the semi …

Hybrid relativistic and modified Toda lattice-type system: equivalent form, N-fold Darboux transformation and analytic solutions

Y Shen, B Tian, DY Yang, TY Zhou - The European Physical Journal Plus, 2023 - Springer
Studies of the lattice systems are of current interest due to their applications in relativity,
optics, condensed matter physics and plasma physics. In this paper, we look into a hybrid …

Formation of rogue waves and modulational instability with zero-wavenumber gain in multicomponent systems with coherent coupling

L Liu, WR Sun, BA Malomed - Physical Review Letters, 2023 - APS
It is known that rogue waves (RWs) are generated by the modulational instability (MI) of the
baseband type. Starting with the Bers-Kaup-Reiman system for three-wave resonant …

[HTML][HTML] Conservation laws of the complex Ginzburg-Landau equation

NA Kudryashov - Physics Letters A, 2023 - Elsevier
Abstract The complex Ginzburg-Landau equation is considered. It is shown that there are
three conservation laws corresponding to this equation. These conservation laws are found …

[HTML][HTML] Solitary waves of the complex Ginzburg-Landau equation with anti-cubic nonlinearity

NA Kudryashov, Q Zhou, CQ Dai - Physics Letters A, 2023 - Elsevier
Abstract The complex Ginzburg-Landau equation with anti-cubic nonlinearity is considered.
Using a modification of the simplest equation method for finding exact solutions of nonlinear …

Anomalous fractal scaling in two-dimensional electric networks

X Zhang, B Zhang, H Sahin, ZB Siu… - Communications …, 2023 - nature.com
Much of the qualitative nature of physical systems can be predicted from the way it scales
with system size. Contrary to the continuum expectation, we observe a profound deviation …

Impedance responses and size-dependent resonances in topolectrical circuits via the method of images

H Sahin, ZB Siu, SM Rafi-Ul-Islam, JF Kong, MBA Jalil… - Physical Review B, 2023 - APS
Resonances in an electric circuit occur when capacitive and inductive components are
present together. Such resonances appear in admittance measurements depending on the …

Femtosecond solitons and double-kink solitons in passively mode-locked lasers

E Kengne, A Lakhssassi - Optical and Quantum Electronics, 2023 - Springer
A cubic–quintic complex Ginzburg–Landau equation that describes the dynamics of the field
in passively mode-locked lasers is considered. For passively mode-locked lasers with …

Coupled modelling and simulation of power transmission lines: A systematic analysis of line losses

O Living, SN Nnamchi, MM Mundu, KJ Ukagwu… - Electric Power Systems …, 2024 - Elsevier
Transmission models are dominated by lumped models, which merely describe the time
dependence of transmission potentials (temperature, current and voltage). The space …

Conformable derivative in a nonlinear dispersive electrical transmission network

E Kengne - Nonlinear Dynamics, 2024 - Springer
This work focuses on extracting exact physical wave solutions to the partial differential
equation with conformable derivative governing the propagation dynamics of modulated …