A neural networks technique for analysis of MHD nano-fluid flow over a rotating disk with heat generation/absorption DOI Creative Commons
Yousef Jawarneh, Humaira Yasmin,

Wajid Ullah Jan

и другие.

AIMS Mathematics, Год журнала: 2024, Номер 9(11), С. 32272 - 32298

Опубликована: Янв. 1, 2024

<p>In this paper, the neural network domain with backpropagation Levenberg-Marquardt scheme (NNB-LMS) is novel a convergent stability and generates numerical solution of impact magnetohydrodynamic (MHD) nanofluid flow over rotating disk (MHD-NRD) heat generation/absorption slip effects. The similarity variation in MHD viscous liquid through explained by transforming original non-linear partial differential equations (PDEs) to an equivalent ordinary equation (ODEs). Varying velocity parameter, Hartman number, thermal concentration Prandtl number using Runge-Kutta 4<sup>th</sup> order method (RK4) technique, which dataset for suggested numerous MHD-NRD scenarios. validity data tested, processed properly tabulated test exactness model. recommended model was compared verification, estimation solutions particular instances were assessed NNB-LMS training, testing, validation procedures. A regression analysis, mean squared error (MSE) assessment, histogram analysis used further evaluate proposed NNB-LMS. technique has various applications such as disease diagnosis, robotic control systems, ecosystem evaluation, etc. Some statistical gradient, performance, epoch analyzed. This differs from reference results, accuracy rating ranging $ {10}^{-09} $to {10}^{-12} $.</p>

Язык: Английский

Investigations of Thermoelectric Properties in Polymer-Based Hybrid Nanofluids with Various Surfactants DOI

Rong-Tsu Wang,

Chia-An Yang,

Sih‐Li Chen

и другие.

Journal of Physics and Chemistry of Solids, Год журнала: 2025, Номер unknown, С. 112557 - 112557

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

1

Fractional-order Izhikevich neuron Model: PI-rules numerical simulations and parameter identification DOI
Amr M. AbdelAty, Mohammed E. Fouda

Chaos Solitons & Fractals, Год журнала: 2025, Номер 194, С. 116203 - 116203

Опубликована: Март 5, 2025

Язык: Английский

Процитировано

0

Hydropower-driven electric vehicle infrastructure in the Himalayan region: Integration dynamics and strategic SWOT analysis for sustainable transportation DOI
Vedant Singh,

Harbansh Singh,

Tej Singh

и другие.

Energy Sustainable Development/Energy for sustainable development, Год журнала: 2025, Номер 87, С. 101732 - 101732

Опубликована: Апрель 11, 2025

Язык: Английский

Процитировано

0

Design and performance analysis of hybrid renewable energy systems using a novel approach for efficient load demand prediction and cost minimization DOI

C. R. Raghavendran,

P. Marish Kumar,

T. Kesavan

и другие.

Journal of Energy Storage, Год журнала: 2025, Номер 123, С. 116742 - 116742

Опубликована: Апрель 23, 2025

Язык: Английский

Процитировано

0

Innovative Multi-Purpose Hydro-Kinetic and Solar Integration for Sustainable Hydrogen and Electricity Production, a 4e Assessment DOI
Masood Ebrahimi,

Omid Rasooli

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

The role of sodium-nickel chloride (Na-NiCl2) batteries in managing uncertainty and renewable sources for empowering hybrid energy systems using bi-level CONOPT-based optimization DOI Creative Commons
Abdallah Aldosary

Ain Shams Engineering Journal, Год журнала: 2024, Номер unknown, С. 103174 - 103174

Опубликована: Ноя. 1, 2024

Язык: Английский

Процитировано

2

Lump-type kink wave phenomena of the space-time fractional phi-four equation DOI Creative Commons
Khudhayr A. Rashedi, Musawa Yahya Almusawa, Hassan Almusawa

и другие.

AIMS Mathematics, Год журнала: 2024, Номер 9(12), С. 34372 - 34386

Опубликована: Янв. 1, 2024

<p>This article examines the space-time fractional phi-four (PF) model which is an improvement of Klein-Fock-Gordon (KFG) that relevant in quantum mechanics, transmission ultra-short pulses optical fibers, de Broglie wave duality, and compound particles spinless relativistic systems. New solitary solutions equation were found with help Riccati-Bernoulli sub-ODE method together Bäcklund transformation. The conformable derivative played role improving modeling complex dynamical obtained solutions, illustrated by giving 2D, 3D MATLAB plots contour illustrations, s eful nuclear, particle physics fluid mechanics. Thus, current work demonstrates applicability proposed approach handling order deviations contributes to investigation dynamic behavior PF model.</p>

Язык: Английский

Процитировано

1

Securing consensus in fractional-order multi-agent systems: Algebraic approaches against Byzantine attacks DOI Creative Commons
Yubin Zhong, Asad Khan,

Muhammad Awais Javeed

и другие.

Heliyon, Год журнала: 2024, Номер 10(22), С. e40335 - e40335

Опубликована: Ноя. 1, 2024

This paper investigates the behavior of fractional-order nonlinear multi-agent systems subjected to Byzantine assaults, specifically focusing on manipulations both sensors and actuators. We employ weighted graphs, directed undirected, illustrate system's topology. Our methodology combines algebraic graph theory with Lyapunov techniques develop requirements for leader-following consensus, providing a robust framework analyzing consensus dynamics in these complex systems. present quantitative results demonstrating effectiveness our approach, including two numerical examples that validate proposed evaluation. Notably, work highlights novelty using enhance resilience against adversarial conditions, contributing significantly field By clarifying key terms streamlining language, we ensure accessibility broader audience while emphasizing implications findings real-world applications.

Язык: Английский

Процитировано

0

A new solitary wave solution of the fractional phenomena Bogoyavlenskii equation via Bäcklund transformation DOI Creative Commons
Yousef Jawarneh, Humaira Yasmin, Ali M. Mahnashi

и другие.

AIMS Mathematics, Год журнала: 2024, Номер 9(12), С. 35308 - 35325

Опубликована: Янв. 1, 2024

<p>In this paper, we use the Riccati–Bernoulli sub-ODE method in conjunction with Bäcklund transformation to find out exact solutions of nonlinear time–space fractional Bogoyavlenskii equation. The obtained encompass multiple kink solitary wave that are quite unique and important addition presented hyperbolic, trigonometric, rational function forms. This equation describes central factors influencing its behavior including fluid dynamics shallow water waves plasma, which demonstrates our conclusions have broad applications for such systems. We also study effect order parameter ($ \alpha $) on plot their using MATLAB two dimensions. work contributes knowledge physical structures Bogoyavlenskyi apart from showcasing potential when applied differential equations.</p>

Язык: Английский

Процитировано

0

A neural networks technique for analysis of MHD nano-fluid flow over a rotating disk with heat generation/absorption DOI Creative Commons
Yousef Jawarneh, Humaira Yasmin,

Wajid Ullah Jan

и другие.

AIMS Mathematics, Год журнала: 2024, Номер 9(11), С. 32272 - 32298

Опубликована: Янв. 1, 2024

<p>In this paper, the neural network domain with backpropagation Levenberg-Marquardt scheme (NNB-LMS) is novel a convergent stability and generates numerical solution of impact magnetohydrodynamic (MHD) nanofluid flow over rotating disk (MHD-NRD) heat generation/absorption slip effects. The similarity variation in MHD viscous liquid through explained by transforming original non-linear partial differential equations (PDEs) to an equivalent ordinary equation (ODEs). Varying velocity parameter, Hartman number, thermal concentration Prandtl number using Runge-Kutta 4<sup>th</sup> order method (RK4) technique, which dataset for suggested numerous MHD-NRD scenarios. validity data tested, processed properly tabulated test exactness model. recommended model was compared verification, estimation solutions particular instances were assessed NNB-LMS training, testing, validation procedures. A regression analysis, mean squared error (MSE) assessment, histogram analysis used further evaluate proposed NNB-LMS. technique has various applications such as disease diagnosis, robotic control systems, ecosystem evaluation, etc. Some statistical gradient, performance, epoch analyzed. This differs from reference results, accuracy rating ranging $ {10}^{-09} $to {10}^{-12} $.</p>

Язык: Английский

Процитировано

0