Results 111 to 120 of about 7,924 (216)

Generalized caputo fractional derivative and its applications

open access: yes, 2012
Özarslan ve Özergin 2010 yılında yayınladıkları bir makalelerinde [1], orijinal Riemann-Liouville kesirli türev operatörüne ekstra bir parametre ekleyerek operatörü genisletmislerdir.
Sökmen, Yusuf
core  

A Data‐Driven Control Framework for HIV Infection Using Projection Recurrent Neural Networks and Singular Value Analysis

open access: yesEngineering Reports, Volume 8, Issue 6, June 2026.
The study introduces a model‐free data‐driven control strategy combining sliding mode control with a projection recurrent neural network to regulate HIV dynamics. The method eliminates dependence on mathematical models, ensures constrained optimal drug dosing, and robustly drives HIV states to a healthy equilibrium despite uncertainty. ABSTRACT In this
Ashkan Zarghami   +2 more
wiley   +1 more source

Fractional variational principles with delay within caputo derivatives

open access: yesReports on Mathematical Physics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jarad, Fahd   +2 more
openaire   +2 more sources

The sine and cosine diffusive representations for the Caputo fractional derivative

open access: yes, 2023
As we are aware, various types of methods have been proposed to approximate the Caputo fractional derivative numerically. A common challenge of the methods is the non-local property of the Caputo fractional derivative which leads to the slow and memory ...
Khosravian-Arab, Hassan, Dehghan, Mehdi
core  

Computational Rheo‐Hydrodynamic Analysis of Non‐Newtonian Blood Flow Through a Tilted Ellipsoidal Stenosed Vascular Segment

open access: yesEngineering Reports, Volume 8, Issue 6, June 2026.
Non‐Newtonian blood flow through multiple tilted ellipsoidal stenoses is numerically investigated using the DeKee‐Turcotte‐Papanastasiou model. The results reveal asymmetric velocity fields, elevated wall shear stress, significant pressure drops, and shear‐dependent thermal effects, highlighting the critical hemodynamic risks associated with eccentric ...
Azad Hussain, Huma Naz
wiley   +1 more source

A New Mixed Fractional Derivative with Applications in Computational Biology

open access: yesComputation
This study develops a new definition of a fractional derivative that mixes the definitions of fractional derivatives with singular and non-singular kernels.
Khalid Hattaf
doaj   +1 more source

Homotopy Perturbation ρ-Laplace Transform Method and Its Application to the Fractional Diffusion Equation and the Fractional Diffusion-Reaction Equation

open access: yesFractal and Fractional, 2019
In this paper, the approximate solutions of the fractional diffusion equations described by the fractional derivative operator were investigated. The homotopy perturbation Laplace transform method of getting the approximate solution was proposed.
Ndolane Sene, Aliou Niang Fall
doaj   +1 more source

Similarity and substitution: Using pile sorting methods to explore economic behavior

open access: yesJournal of the Agricultural and Applied Economics Association, Volume 5, Issue 2, Page 180-195, June 2026.
Abstract Despite the common intuition that similar products are stronger demand substitutes, this study shows a more nuanced relationship between perceived similarity and utility substitution. Using pile sorting, a method where items are sorted into groups according to their similarity, we conduct large‐scale consumer surveys on purchasing 21 foods for
Jayson L. Lusk   +2 more
wiley   +1 more source

Impulsive Fractional Differential Inclusions Involving the Caputo Fractional Derivative [PDF]

open access: yes, 2009
Mathematics Subject Classification: 26A33, 34A37.In this paper, we establish sufficient conditions for the existence of solutions for a class of initial value problem for impulsive fractional differential inclusions involving the Caputo fractional ...
Hamani, S., Benchohra, M., Ait Dads, E.
core  

Home - About - Disclaimer - Privacy