Results 61 to 70 of about 924,447 (216)
A New Mixed Fractional Derivative with Applications in Computational Biology
ComputationThis study develops a new definition of a fractional derivative that mixes the definitions of fractional derivatives with singular and non-singular kernels.
Khalid Hattaf
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Applied Sciences, 2020 Three different fractional models of Oldroyd-B fluid are considered in this work. Blood is taken as a special example of Oldroyd-B fluid (base fluid) with the suspension of gold nanoparticles, making the solution a biomagnetic non-Newtonian nanofluid ...
Muhammad Saqib +5 more
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On the stable numerical evaluation of caputo fractional derivatives
Computers & Mathematics with Applications, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Deep Underground Science and Engineering, EarlyView.A novel three‐dimensional elastoplastic constitutive model is developed for nondilatant rock‐like materials under true‐triaxial stress conditions. A piecewise yield function captures the evolution of 3D yield surfaces during hardening‐softening processes, while a fractional‐order‐controlled nonorthogonal flow rule enables flexible regulation of ...
Jiacun Liu +4 more
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Caputo–Hadamard Fractional Derivatives of Variable Order [PDF]
Numerical Functional Analysis and Optimization, 2016 ABSTRACTIn this article, we present three types of Caputo–Hadamard derivatives of variable fractional order and study the relations between them. An approximation formula for each fractional operator, using integer-order derivatives only, is obtained and an estimation for the error is given.
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Hyers-Ulam stability of fractional linear differential equations involving Caputo fractional derivatives [PDF]
, 2015 summary:The aim of this paper is to study the stability of fractional differential equations in Hyers-Ulam sense. Namely, if we replace a given fractional differential equation by a fractional differential inequality, we ask when the solutions of the ...
Xu, Tian-Zhou, Wang, Chun
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Unpacking Corporate Twin Transformation Through Configurational Analysis
Strategic Change, EarlyView.ABSTRACT This study focuses on the interplay of factors that influence the leveraging of effective corporate Twin Transformation (TT) which enables organizations to address burgeoning regulations, evolving customer needs, and rising awareness on sustainability.
Rutuja Lanjewar Haindl +4 more
wiley +1 more source
The problem of economic interpretation of fractional derivatives [PDF]
, 2021 The paper raises the problem of a possible economic interpretation of one of the mathematical objects that are widely studied today - fractional derivatives (Riemann-Liouville, Caputo, Marchot, conformable fractional derivatives).
Melnichuk, E., Kozlov, A.
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Analysis of Drude model using fractional derivatives without singular kernels
Open Physics, 2017 We report study exploring the fractional Drude model in the time domain, using fractional derivatives without singular kernels, Caputo-Fabrizio (CF), and fractional derivatives with a stretched Mittag-Leffler function.
Jiménez Leonardo Martínez +3 more
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