Ginzburg–Landau models of nonlinear electric transmission networks

E Kengne, WM Liu, LQ English, BA Malomed - Physics Reports, 2022 - Elsevier
Abstract Complex Ginzburg–Landau (CGL) equations serve as canonical models in a great
variety of physical settings, such as nonlinear photonics, dynamical phase transitions …

Mathematical modeling of chirped modulated waves along a multi-coupled nonlinear electrical transmission line with dispersive elements

E Kengne - Wave Motion, 2023 - Elsevier
This work presents a mathematical modeling of chirped modulated waves propagating
along a two-dimensional nonlinear electrical transmission line consisting of nonlinear …

The basic principle of m× n resistor networks

ZZ Tan, Z Tan - Communications in Theoretical Physics, 2020 - iopscience.iop.org
The unified processing and research of multiple network models are implemented, and a
new theoretical advance has been made, which sets up two new theorems on evaluating the …

From solitons to rogue waves in nonlinear left-handed metamaterials

Y Shen, PG Kevrekidis, GP Veldes, DJ Frantzeskakis… - Physical Review E, 2017 - APS
In the present work, we explore soliton and roguelike wave solutions in the transmission line
analog of a nonlinear left-handed metamaterial. The nonlinearity is expressed through a …

Experimental investigation of supertransmission for an intrinsic localized mode in a cyclic nonlinear transmission line

M Sato, H Furusawa, M Sakai, Y Soga… - … Journal of Nonlinear …, 2022 - pubs.aip.org
In this experimental study of the nonlinear loss mechanism between traveling localized
excitation and the underlying extended normal mode spectrum for a 1D lattice, three types of …

Nonlinear localized modes in two-dimensional hexagonally-packed magnetic lattices

C Chong, Y Wang, D Maréchal… - New Journal of …, 2021 - iopscience.iop.org
We conduct an extensive study of nonlinear localized modes (NLMs), which are temporally
periodic and spatially localized structures, in a two-dimensional array of repelling magnets …

Experimental and numerical observation of dark and bright breathers in the band gap of a diatomic electrical lattice

F Palmero, LQ English, XL Chen, W Li… - Physical Review E, 2019 - APS
We observe dark and bright intrinsic localized modes (ILMs), also known as discrete
breathers, experimentally and numerically in a diatomic-like electrical lattice. The …

Discrete breathers in a mechanical metamaterial

H Duran, J Cuevas-Maraver, PG Kevrekidis… - Physical Review E, 2023 - APS
We consider a previously experimentally realized discrete model that describes a
mechanical metamaterial consisting of a chain of pairs of rigid units connected by flexible …

Chirped modulated wave excitations in an electrical model of microtubules

E Kengne, A Lakhssassi - Chaos, Solitons & Fractals, 2023 - Elsevier
Inspired by standard electrophysiological models of microtubules (MTs), we consider a
relatively large one-dimensional spatial array of nonlinear electrical transmission network …

Electrical properties of a 2 × n non-regular hammock network

JQ Chen, WY Ji, ZZ Tan - Indian Journal of Physics, 2024 - Springer
Consider a class of 2× n hammock network with two special conditions, the left and right
boundary is zero resistance (collapse into a pole), and the middle horizontal axis is arbitrary …