Results 11 to 20 of about 167 (78)

On the solvability of equations with a distributed fractional derivative given by the Stieltjes integral [PDF]

open access: yes, 2022
Linear equations in Banach spaces with a distributed fractional derivative given by the Stieltjes integral and with a closed operator A in the right-hand side are ...
Fedorov, V. E.   +3 more
core   +1 more source

Trends, directions for further research, and some open problems of fractional calculus [PDF]

open access: yes, 2021
The area of fractional calculus (FC) has been fast developing and is presently being applied in all scientific fields. Therefore, it is of key relevance to assess the present state of development and to foresee, if possible, the future evolution, or, at ...
Diethelm, Kai   +4 more
core   +3 more sources

Recent applications of fractional calculus to science and engineering

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 2003, Issue 54, Page 3413-3442, 2003., 2003
This paper deals with recent applications of fractional calculus to dynamical systems in control theory, electrical circuits with fractance, generalized voltage divider, viscoelasticity, fractional‐order multipoles in electromagnetism, electrochemistry, tracer in fluid flows, and model of neurons in biology.
Lokenath Debnath
wiley   +1 more source

Inverse Problem for Evolutionary Equation with the Gerasimov – Caputo Fractional Derivative in the Sectorial Case

open access: yesThe Bulletin of Irkutsk State University. Series Mathematics, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
V.E. Fedorov, A. V. Nagumanova
openaire   +1 more source

Electrical analogous in viscoelasticity [PDF]

open access: yes, 2014
In this paper, electrical analogous models of fractional hereditary materials are introduced. Based on recent works by the authors, mechanical models of materials viscoelasticity behavior are firstly approached by using fractional mathematical ...
ALA, Guido   +4 more
core   +1 more source

A New Look at the Initial Condition Problem [PDF]

open access: yes, 2022
Publisher Copyright: © 2022 by the author. Licensee MDPI, Basel, Switzerland.In this paper, some myths associated to the initial condition problem are studied and demystified.
Ortigueira, Manuel D.
core   +1 more source

A discrete mechanical model of fractional hereditary materials [PDF]

open access: yes, 2013
Fractional hereditary materials are characterized for the presence, in the stress-strain relations, of fractional-order operators with order beta a[0,1]. In Di Paola and Zingales (J. Rheol.
DI PAOLA, Mario   +2 more
core   +1 more source

Integro-differential equations with bounded operators in Banach spaces [PDF]

open access: yes, 2022
The paper investigates integro-differential equations in Banach spaces with operators, which are a composition of convolution and differentiation operators.
A.D. Godova, B.T. Kien, V.E. Fedorov
core   +2 more sources

An efficient method for the analytical study of linear and nonlinear time-fractional partial differential equations with variable coefficients [PDF]

open access: yes, 2023
The residual power series method is effective for obtaining approximate analytical solutions to fractional-order differential equations. This method, however, requires the derivative to compute the coefficients of terms in a series solution.
Akgül, A.   +2 more
core   +1 more source

A Modified Fractional Derivative and its Application to Fractional Vibration Equation [PDF]

open access: yes, 2016
In this paper, a new modified definition of the fractional derivative is presented. The Laplace transform of the modified fractional derivative involves the initial values of the integer-order derivatives, but does not involve the initial values of the ...
Duan, Jun-Sheng
core   +2 more sources

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