Results 61 to 70 of about 8,938 (181)

Unveiling New Perspectives on the Hirota–Maccari System With Multiplicative White Noise

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT In this study, we delve into the stochastic Hirota–Maccari system, which is subjected to multiplicative noise according to the Itô sense. The stochastic Hirota–Maccari system is significant for its ability to accurately model how stochastic affects nonlinear wave propagation, providing valuable insights into complex systems like fluid dynamics
Mohamed E. M. Alngar, Khaled A. Gepreel, Reham M. A. Shohib, Yakup Yildirim   +3 more
wiley   +1 more source

Approximate solutions of the two-component Ginzburg-Landau equation

, 1990
We present an approximate solution of the two-component Ginzburg-Landau equation for a broad class of initial conditions. Our method of solution is based on a novel singular perturbation expansion.
Puri, Sanjay, Roland, Christopher
core   +1 more source

Paving the way for future advancements in superconductivity research through gold ormus studies

Beni-Suef University Journal of Basic and Applied Sciences
Background Gold ormus is a type of superconductor that can exhibit superconductivity at temperatures below 1 Kelvin, allowing it to conduct electricity without resistance.
Mohamad Hasson, Mohamad Asem Alkourdi, Marwan Al-Raeei   +2 more
doaj   +1 more source

Exact traveling wave solutions and conformable residual power series analysis of the fractional dual-mode nonlinear Landau–Ginzburg–Higgs model

Journal of Taibah University for Science
This research examines solitary waves in a dual-mode nonlinear Landau–Ginzburg–Higgs setup utilizing novel treatments within a theoretical and numerical context.
Maria Iftikhar, Hira Tariq, Hafiz Abdul Wajid, Ghazala Akram   +3 more
doaj   +1 more source

Decoding THz‐Driven Dynamic Fingerprints of Ferroelectric Nanotwin Networks

Advanced Materials, Volume 38, Issue 32, 8 June 2026.
ABSTRACT Ultrafast polarization dynamics in ferroelectrics are of considerable interest for high‐speed tunable dielectrics and electro‐optics. Extended domain wall networks formed in ferroelectric twin nanodomains can support collective dynamics in the terahertz regime but require techniques that track polarization and strain evolution driven by ...
Xiaojiang Li, Aiden Ross, Vladimir A. Stoica, Sujit Das, Sankalpa Hazra, Huaiyu (Hugo) Wang, Hari Padma, Matthias C. Hoffmann, Patrick Kramer, Sanghoon Song, Silke Nelson, Takahiro Sato, Diling Zhu, Ramamoorthy Ramesh, Lane W. Martin, Yue Cao, John W. Freeland, Aaron M. Lindenberg, Haidan Wen, Long‐Qing Chen, Venkatraman Gopalan   +20 more
wiley   +1 more source

On the validity of the degenerate Ginzburg-Landau equation [PDF]

, 1996
The Ginzburg{Landau equation which describes nonlinear modulation of the amplitude of the basic pattern does not give a good approximation when the Landau constant (which describes the in uence of the nonlinearity) is small.
Shepeleva, A.
core  

Approximations of the solution of a stochastic Ginzburg-Landau equation

, 2021
This paper presents a method to approximate the solution of a stochastic Ginzburg-Landau equation with multiplicative noise term. Error estimates for the approximation of the solution are given.
LISEI, Hannelore, BRECKNER, Brigitte E.
core   +1 more source

Superconductors and the periodic penetration parameter: Defining and utilizing in diverse applications

AIP Advances
There are various types of materials that have different levels of electrical conductivity, and one category is known as superconductors or superconducting materials.
Mohamad Asem Alkourdi, Mohamad Hassoun, Marwan Al-Raeei   +2 more
doaj   +1 more source

Diffusion–Model–Driven Discovery of Ferroelectrics for Photocurrent Applications

Advanced Science, Volume 13, Issue 31, 4 June 2026.
We developed a diffusion model–based generative AI and high‐throughput screening framework that accelerates the discovery of photovoltaic ferroelectrics. By coupling AI driven crystal generation with machine learning and DFT screening, we identified Ca3P2 and LiCdP as new ferroelectric materials exhibiting strong polarization, feasible switching ...
Byung Chul Yeo, Hyun‐Jae Lee, Sungwoo Kang, Jung‐Hoon Lee   +3 more
wiley   +1 more source

Bright-Dark and Multi Solitons Solutions of (3 + 1)-Dimensional Cubic-Quintic Complex Ginzburg–Landau Dynamical Equation with Applications and Stability

Entropy, 2020
In this paper, bright-dark, multi solitons, and other solutions of a (3 + 1)-dimensional cubic-quintic complex Ginzburg−Landau (CQCGL) dynamical equation are constructed via employing three proposed mathematical techniques.
Chen Yue, Dianchen Lu, Muhammad Arshad, Naila Nasreen, Xiaoyong Qian   +4 more
doaj   +1 more source