Results 11 to 20 of about 10,120,570 (249)

A new view of spaces and their properties in the sense of non-Newtonian measure. [PDF]

open access: yesPLoS ONE
This study presents a novel approach to metric spaces through the lens of geometric calculus, redefining traditional structures with new operations and properties derived from non-Newtonian measures.
Amer Darweesh   +3 more
doaj   +2 more sources

Fractional Hermite–Hadamard Inequalities in Non-Newtonian Calculus Focusing on h-GG-Convex Functions

open access: yesInternational Journal of Mathematics and Mathematical Sciences
The aim of this paper is to develop new Hermite–Hadamard–type inequalities within the framework of fractional GG-multiplicative calculus. By employing the GG-multiplicative Riemann–Liouville fractional integral operators, we introduce a novel class of ...
Bouharket Benaissa   +3 more
doaj   +2 more sources

Severity parameter and global importance factor of non-newtonian models in 3D reconstructed human left coronary artery [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Soulis, JV   +4 more
core   +6 more sources

LES of non-newtonian physiological blood flow [PDF]

open access: yes, 2009
Large Eddy Simulation (LES) is performed to study the physiological pulsatile transition to turbulent non-Newtonian blood flow through a 3D model of arterial stenosis using the different non-Newtonian blood viscosity models.
Molla, M.M., Paul, M.C.
core   +8 more sources

The shear-driven Rayleigh problem for generalised Newtonian fluids [PDF]

open access: yes, 2014
We consider a variant of the classical ‘Rayleigh problem’ (‘Stokes’s first problem’) in which a semi-infinite region of initially quiescent fluid is mobilised by a shear stress applied suddenly to its boundary. We show that self-similar solutions for the
Duffy, Brian R.   +2 more
core   +4 more sources

On Fixed Point Results for Generalized Contractions in Non-Newtonian Metric Spaces

open access: yesCumhuriyet Science Journal, 2022
TThe work of non-Newtonian calculus was begun in 1972. This calculus provides a different area to the classical one. Non-Newtonian metric concept was defined in 2002 by Basar and Cakmak. Then Binbaşıoğlu et al.
Demet Binbaşıoğlu
doaj   +1 more source

Modifying an approximation process using non-Newtonian calculus [PDF]

open access: yesStudia Universitatis Babes-Bolyai Matematica, 2020
In the present note we modify a linear positive Markov process of discrete type by using so called multiplicative calculus. In this framework, a convergence property and the error of approximation are established.
Agratini, Octavian, Karslı, Harun
openaire   +1 more source

A Bi-Geometric Fractional Model for the Treatment of Cancer Using Radiotherapy

open access: yesFractal and Fractional, 2022
Our study is based on the modification of a well-known predator-prey equation, or the Lotka–Volterra competition model. That is, a system of differential equations was established for the population of healthy and cancerous cells within the tumor tissue ...
Mohammad Momenzadeh   +2 more
doaj   +1 more source

Flow of a Self-Similar Non-Newtonian Fluid Using Fractal Dimensions

open access: yesFractal and Fractional, 2022
In this paper, the study of the fully developed flow of a self-similar (fractal) power-law fluid is presented. The rheological way of behaving of the fluid is modeled utilizing the Ostwald–de Waele relationship (covering shear-thinning, Newtonian and ...
Abdellah Bouchendouka   +6 more
doaj   +1 more source

On the reachability tube of non-Newtonian first-order linear differential equations

open access: yesIntermaths, 2023
A problem of practical interest is the determination of the reachability sets of ordinary differential equations with an external perturbation, or with a control. This problem can be extended to non-Newtonian spaces generated by continuous and injective
Raúl Temoltzi-Ávila
doaj   +1 more source

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