Results 31 to 40 of about 611,053 (243)

Fractional Calculus and the Future of Science [PDF]

open access: yesEntropy, 2021
The invitation to contribute to this anthology of articles on the fractional calculus (FC) encouraged submissions in which the authors look behind the mathematics and examine what must be true about the phenomenon to justify the replacement of an integer-order derivative with a non-integer-order (fractional) derivative (FD) before discussing ways to ...
openaire   +3 more sources

Enhancing the Mathematical Theory of Nabla Tempered Fractional Calculus: Several Useful Equations

open access: yesFractal and Fractional, 2023
Although many applications of fractional calculus have been reported in literature, modeling the physical world using this technique is still a challenge. One of the main difficulties in solving this problem is that the long memory property is necessary,
Yiheng Wei   +3 more
doaj   +1 more source

Fractional calculus in the sky

open access: yes, 2021
Fractional calculus was born in 1695 on September 30 due to a very deep question raised in a letter of L’Hospital to Leibniz. The prophetical answer of Leibniz to that deep question encapsulated a huge inspiration for all generations of scientists and is
D. Baleanu, R. Agarwal
semanticscholar   +1 more source

Special Functions of Fractional Calculus in the Form of Convolution Series and Their Applications [PDF]

open access: yesMathematics, 2021
In this paper, we first discuss the convolution series that are generated by Sonine kernels from a class of functions continuous on a real positive semi-axis that have an integrable singularity of power function type at point zero.
Yuri Luchko
semanticscholar   +1 more source

Fractional calculus, zeta functions and Shannon entropy

open access: yes, 2021
This paper deals with the fractional calculus of zeta functions. In particular, the study is focused on the Hurwitz ζ \zeta function. All the results are based on the complex generalization of the Grünwald-Letnikov fractional derivative.
E. Guariglia
semanticscholar   +1 more source

Deformation of quantum mechanics in fractional-dimensional space [PDF]

open access: yes, 2001
A new kind of deformed calculus (the D-deformed calculus) that takes place in fractional-dimensional spaces is presented. The D-deformed calculus is shown to be an appropriate tool for treating fractional-dimensional systems in a simple way and quite ...
A Matos-Abiague   +13 more
core   +2 more sources

Foundations of generalized Prabhakar-Hilfer fractional calculus with applications

open access: yesCubo, 2021
Here we introduce the generalized Prabhakar fractional calculus and we also combine it with the generalized Hilfer calculus. We prove that the generalized left and right side Prabhakar fractional integrals preserve continuity and we find tight upper ...
George A. Anastassiou
doaj   +1 more source

Some trapezoid and midpoint type inequalities via fractional ( p , q ) $(p,q)$ -calculus

open access: yesAdvances in Difference Equations, 2021
Fractional calculus is the field of mathematical analysis that investigates and applies integrals and derivatives of arbitrary order. Fractional q-calculus has been investigated and applied in a variety of research subjects including the fractional q ...
Pheak Neang   +4 more
doaj   +1 more source

Review of Some Promising Fractional Physical Models [PDF]

open access: yes, 2015
Fractional dynamics is a field of study in physics and mechanics investigating the behavior of objects and systems that are characterized by power-law non-locality, power-law long-term memory or fractal properties by using integrations and ...
Tarasov, Vasily E.
core   +1 more source

Fractional-calculus diffusion equation [PDF]

open access: yesNonlinear Biomedical Physics, 2010
Sequel to the work on the quantization of nonconservative systems using fractional calculus and quantization of a system with Brownian motion, which aims to consider the dissipation effects in quantum-mechanical description of microscale systems.The canonical quantization of a system represented classically by one-dimensional Fick's law, and the ...
Hussam Alrabaiah, Abdul-Wali Ajlouni
openaire   +3 more sources

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