General Fractional Vector Calculus [PDF]
A generalization of fractional vector calculus (FVC) as a self-consistent mathematical theory is proposed to take into account a general form of non-locality in kernels of fractional vector differential and integral operators.
Vasily E. Tarasov
doaj +3 more sources
Calculus of Variations with Classical and Fractional Derivatives [PDF]
We give a proper fractional extension of the classical calculus of variations. Necessary optimality conditions of Euler-Lagrange type for variational problems containing both classical and fractional derivatives are proved. The fundamental problem of the
Tatiana Odzijewicz, Delfim F. M. Torres
openalex +5 more sources
General Fractional Calculus in Multi-Dimensional Space: Riesz Form
An extension of the general fractional calculus (GFC) is proposed as a generalization of the Riesz fractional calculus, which was suggested by Marsel Riesz in 1949.
Vasily E. Tarasov
doaj +1 more source
Fuzzy clustering to classify several regression models with fractional Brownian motion errors
Clustering regression models fitted on the dataset is one of the most ubiquitous issues in different fields of sciences. In this research, fuzzy clustering method is used to cluster regression models with fractional Brownian motion errors that can be ...
Mohammad Reza Mahmoudi+2 more
doaj +1 more source
A Stochastic Fractional Calculus with Applications to Variational Principles
We introduce a stochastic fractional calculus. As an application, we present a stochastic fractional calculus of variations, which generalizes the fractional calculus of variations to stochastic processes.
Houssine Zine, Delfim F. M. Torres
doaj +1 more source
An operational calculus formulation of fractional calculus with general analytic kernels
Fractional calculus with analytic kernels provides a general setting of integral and derivative operators that can be connected to Riemann–Liouville fractional calculus via convergent infinite series.
Noosheza Rani , Arran Fernandez
doaj +1 more source
Deformation of quantum mechanics in fractional-dimensional space [PDF]
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
On the solutions of some fractional q-differential equations with the Riemann-Liouville fractional q-derivative [PDF]
This paper is devoted to explicit and numerical solutions to linear fractional q -difference equations and the Cauchy type problem associated with the Riemann-Liouville fractional q -derivative in q -calculus.
S. Shaimardan, N.S. Tokmagambetov
doaj +2 more sources
Enhancing the Mathematical Theory of Nabla Tempered Fractional Calculus: Several Useful Equations
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
Review of Some Promising Fractional Physical Models [PDF]
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