Results 1 to 10 of about 2,984,095 (217)

Fuzzy Differential Equations for Nonlinear System Modeling With Bernstein Neural Networks

IEEE Access, 2016
With the fuzzy set theory, the uncertainty of nonlinear systems can be modeled using fuzzy differential equations. The solutions of these equations are the model output, but they are very difficult to obtain.
Raheleh Jafari, Wen Yu, Xiaoou Li
doaj   +3 more sources

Fuzzy-based numerical analysis of Sisko hybrid nanofluid bioconvective flow over a stretched cylinder for osteoarthritis drug delivery [PDF]

Scientific Reports
This study presents a fuzzy-based numerical analysis of Sisko hybrid nanofluid (HNF) flow over a stretched cylinder, which incorporates bioconvection from motile bacteria to simulate targeted medication administration for osteoarthritis treatment.
V. Karthik, P. Asaigeethan, A. VarshaVincy, B. Thrisha, M. Shyamala, Selvakumar Periyasamy   +5 more
doaj   +2 more sources

Automatic cyber security risk assessment based on fuzzy fractional ordinary differential equations

Alexandria Engineering Journal, 2020
Real-time network security risk detection is of great significance to the research of dynamic network security, and it is one of the current research hotspots of network security.
Zhongru Wang, Lei Chen, Shouyou Song, Pei Xin Cong, Qiang Ruan   +4 more
doaj   +3 more sources

Adoption of fuzzy mixed fractional-order ordinary differential equations in spatial information oriented data grid

Alexandria Engineering Journal, 2020
To improve the efficiency of resource sharing among spatial information, firstly, the mathematical characteristics of fractional order ordinary differential equations are analyzed.
Guanhong Zhang, Peter Brown, Odbal
doaj   +3 more sources

On the Numerical Solution of Ordinary, Interval and Fuzzy Differential Equations by Use of F-Transform

Axioms, 2020
An interesting property of the inverse F-transform f ^ of a continuous function f on a given interval [ a , b ] says that the integrals of f ^ and f on [ a , b ] coincide.
Davide Radi, Laerte Sorini, Luciano Stefanini   +2 more
doaj   +3 more sources

ANN-based analysis of MHD third-grade hybrid nanofluid flow over a thin needle with fuzzy volume fraction under nonlinear radiation and heat generation [PDF]

Scientific Reports
This investigation examines the magnetohydrodynamic (MHD) flow and heat transfer characteristics of a third-grade hybrid nanofluid (HNF) containing $${\text{Al}}_{{2}} {\text{O}}_{{3}}$$ and $${\text{TiO}}_{2}$$ nanoparticles suspended in sodium alginate
Imran Siddique, Muhammad Nadeem, Bushra Shakoor, Habib Kraiem, Abdullatif Saleh Ghallab, Zaher Mundher Yaseen, Barno Abdullaeva   +6 more
doaj   +2 more sources

Application of the Optimal Homotopy Asymptotic Approach for Solving Two-Point Fuzzy Ordinary Differential Equations of Fractional Order Arising in Physics

Axioms, 2023
This work focuses on solving and analyzing two-point fuzzy boundary value problems in the form of fractional ordinary differential equations (FFOBVPs) using a new version of the approximation analytical approach.
Ali Fareed Jameel, Dulfikar Jawad Hashim, Nidal Anakira, Osama Ababneh, Ahmad Qazza, Abedel-Karrem Alomari, Khamis S. Al Kalbani   +6 more
doaj   +3 more sources

Artificial intelligence neural network and fuzzy modelling of unsteady Sisko trihybrid nanofluids for cancer therapy with entropy insights [PDF]

Scientific Reports
The main objective of the current endeavor is to monitor hypothetical processes utilizing a Sisko tri-hybrid fluid over a rotating disk with entropy generation suspended in Darcy-Forchheimer porous medium.
A. Divya, Thandra Jithendra, Muhammad Jawad, Taoufik Saidani, Qasem M. Al-Mdallal, Abeer A. Shaaban   +5 more
doaj   +2 more sources

An integrative model of pro- and anti-inflammatory signaling pathways in macrophage differentiation: the role of NF-κB and CREB [PDF]

Frontiers in Immunology
BackgroundMonocytes are essential players of the innate immune response and adapt their functional states in response to different antigenic and cytokine environments.
David Martínez-Méndez, Ilean Z. Aguilar-Elguea, Lilian S. Castelán-Pacheco, Luis Armando Jiménez-Alvarez, Alfredo Cruz-Lagunas, Joaquín Zúñiga, Carlos Villarreal, Leonor Huerta   +7 more
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Implementing Runge-Kutta Method of Sixth-Order for Numerical Solution of Fuzzy Differential Equations [PDF]

مجلة التربية والعلم, 2023
The article talks about the increasing importance of the practical use of fuzzy differential equations in modeling complex problems in various fields, such as science and engineering, as these differential equations allow for obtaining accurate results ...
Marwa Alsafar, Kais Ibraheem
doaj   +1 more source