Results 21 to 30 of about 1,423 (273)

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

open access: yesFrontiers 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   +7 more
doaj   +2 more sources

Implementing Runge-Kutta Method of Sixth-Order for Numerical Solution of Fuzzy Differential Equations [PDF]

open access: yesمجلة 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

Applications of Fuzzy Differential Equations on Vibrating Spring Mass System

open access: yesInternational Journal of Analysis and Applications, 2023
Modelling several real-world issues in the fuzzy world extensively uses ordinary differential equations. In this paper, a mechanical vibration system with the given mass, spring constant, damping and external force is modelled as a second-order ordinary ...
B. Divya, K. Ganesan
doaj   +1 more source

Numerical study of second-grade fuzzy hybrid nanofluid flow over the exponentially permeable stretching/shrinking surface

open access: yesFrontiers in Physics, 2023
The study of hybrid nanoliquids can aid in developing numerous advanced features that facilitate heat transmission, such as pharmaceutical processes, hybrid-powered engines, microelectronics, engine cooling, and domestic refrigerators.
Rana Muhammad Zulqarnain   +5 more
doaj   +1 more source

Existence and Uniqueness Theorem of Fuzzy Stochastic Ordinary Differential Equations

open access: yesIraqi Journal of Science, 2023
     A fuzzy valued diffusion term, which in a fuzzy stochastic differential equation refers to one-dimensional Brownian motion, is defined by the meaning of the stochastic integral of a fuzzy process. In this paper, the existence and uniqueness theorem of fuzzy stochastic ordinary differential equations, based on the mean square convergence of the ...
Nabaa R. Kareem   +2 more
openaire   +1 more source

Diversified role of fuzzified particle concentration on Casson gold-blood nanofluid flow through an elongating sheet for different shape nanoparticles

open access: yesJournal of Taibah University for Science, 2023
The theme of this work is to explore the impact of shape factor on magnetized Casson gold-blood nanofluid flow through elongated sheet using fuzzified volume fraction. The impact of Ohmic heating, convective heating and suction/injection on heat transfer
Himanshu Upreti   +4 more
doaj   +1 more source

Approximate Solution of Linear Interval Fuzzy Ordinary Differential Equations

open access: yesAl-Nahrain Journal of Science, 2023
Approximate solution of fuzzy initial value problem composed of interval fuzzy ordinary differential equation subject to initial conditions given as fuzzy intervals is the main objective of this work. The considered fuzzy initial value problem was given with Hukuhara definition of the difference and derivatives for interval-valued functions ...
Sohaib M. Rasheed, Fadhel S. Fadhel
openaire   +1 more source

Numerical Solution of Second Order Fuzzy Ordinary Differential Equations using Two-Step Block Method with Third and Fourth Derivatives

open access: yesJournal of Nigerian Society of Physical Sciences, 2023
Fuzzy differential equation models are suitable where uncertainty exists for real-world phenomena. Numerical techniques are used to provide an approximate solution to these models in the absence of an exact solution.
Kashif Hussain   +2 more
doaj   +1 more source

Solution of two-point fuzzy boundary value problems by fuzzy neural networks

open access: yesRatio Mathematica, 2019
In this work, we have introduced a modified method for solving second-order fuzzy differential equations. This method based on the fully fuzzy neural network to find the numerical solution of the two-point fuzzy boundary value problems for the ordinary ...
Mazin Hashim Suhhiem   +2 more
doaj   +1 more source

On the interpretation and identification of dynamic Takagi-Sugenofuzzy models [PDF]

open access: yes, 2000
Dynamic Takagi-Sugeno fuzzy models are not always easy to interpret, in particular when they are identified from experimental data. It is shown that there exists a close relationship between dynamic Takagi-Sugeno fuzzy models and dynamic linearization ...
Murray-Smith, R.   +5 more
core   +1 more source

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