Results 51 to 60 of about 14,096 (164)

On generalized composite fractional q-derivative

open access: yesLe Matematiche, 2015
In the present paper, we define a generalized composite fractional q-derivative D^{\alpha,\beta,\nu}_q and obtain some results for it. These results are image of power function under D^{\alpha,\beta,\nu}_q,  composition of Riemann-Liouville type fractional q-integral I^\alpha_q with D^{\alpha,\beta,\nu}_q  and q-Laplace transform of D^{\alpha,\beta,\nu}
Mridula Garg   +2 more
openaire   +2 more sources

On the solutions of fractional reaction-diffusion equations

open access: yesLe Matematiche, 2013
In this paper, we obtain the solution of a fractional reaction-diffusion equation associated with the generalized Riemann-Liouville fractional derivative as the time derivative and Riesz-Feller fractional derivative as the space-derivative.
Jagdev Singh   +2 more
doaj  

Anomalous Advection-Dispersion Equations within General Fractional-Order Derivatives: Models and Series Solutions

open access: yesEntropy, 2018
In this paper, an anomalous advection-dispersion model involving a new general Liouville–Caputo fractional-order derivative is addressed for the first time.
Xin Liang   +4 more
doaj   +1 more source

The Cauchy problems for q-difference equations with the Caputo fractional derivatives

open access: yesВестник КазНУ. Серия математика, механика, информатика, 2022
The fractional differential equations play important roles due to their numerous applications and also for the important role they play not only in mathematics but also in other sciences.
S. Shaimardan   +2 more
doaj   +1 more source

Some applications of generalized fractional derivatives

open access: yesBulletin of Taras Shevchenko National University of Kyiv. Series: Physics and Mathematics, 2022
The paper presents a concise summary of main properties of generalized fractional derivatives, so-called convolution type derivatives with respect to Bernstein functions. Applications are considered to modeling time dependent random fields on the sphere as solutions to partial differential equations with the generalized fractional derivative in time ...
openaire   +1 more source

Response of Fractionally Damped Beams with General Boundary Conditions Subjected to Moving Loads

open access: yesShock and Vibration, 2012
This paper presents the transverse vibration of Bernoulli-Euler homogeneous isotropic damped beams with general boundary conditions. The beams are assumed to be subjected to a load moving at a uniform velocity.
R. Abu-Mallouh   +3 more
doaj   +1 more source

On a new and generalized fractional model for a real cholera outbreak

open access: yesAlexandria Engineering Journal, 2022
In this paper, a new mathematical model involving the general form of Caputo fractional derivative is studied for a real case of cholera outbreak. Fundamental properties of the new model including the equilibrium points as well as the basic reproduction ...
Dumitru Baleanu   +3 more
doaj   +1 more source

Analytical approach for time fractional wave equations in the sense of Yang-Abdel-Aty-Cattani via the homotopy perturbation transform method

open access: yesAlexandria Engineering Journal, 2020
Very recently, Yang, Abdel-Aty and Cattani (2019) introduced a new and intersting fractional derivative operator with non-singular kernel involving Rabotnov fractional-exponential function.
Mohamed Jleli   +3 more
doaj   +1 more source

Optimal homotopy asymptotic method for solving several models of first order fuzzy fractional IVPs

open access: yesAlexandria Engineering Journal, 2022
In this work, the Optimal Homotopy Asymptotic Method (OHAM) is prolifically implemented to find the optimal solutions of fractional order of fuzzy differential equations.
Dulfikar Jawad Hashim   +4 more
doaj   +1 more source

GENERALIZED LAPLACE TRANSFORM AND TEMPERED Ψ-CAPUTO FRACTIONAL DERIVATIVE

open access: yesMathematical Modelling and Analysis, 2023
In this paper, images of the tempered Ψ-Hilfer fractional integral and the tempered Ψ-Caputo fractional derivative under the generalized Laplace transform are derived. The results are applied to find a solution to an initial value problem for a nonhomogeneous linear fractional differential equation with the tempered Ψ-Caputo fractional derivative of an
Milan Medveď, Michal Pospíšil
openaire   +4 more sources

Home - About - Disclaimer - Privacy