Results 51 to 60 of about 1,991 (228)
Prabhakar-like fractional viscoelasticity
, 2017 The aim of this paper is to present a linear viscoelastic model based on Prabhakar fractional operators. In particular, we propose a modification of the classical fractional Maxwell model, in which we replace the Caputo derivative with the Prabhakar one.
Colombaro, Ivano, Giusti, Andrea
core +1 more source
3D investigation and modeling of the geometric effects on porosity in packed beds
AIChE Journal, EarlyView.Abstract In porous beds, physical boundaries restrict particle arrangement, leading to inhomogeneous porosity. This paper reports on the porosity profiles that are the result of geometric effects on monodisperse packed beds in cylindrical and cubic arrangements. Special focus is given to the influence of edges and corners in cubic geometries.
Bastian Oldach +3 more
wiley +1 more source
The Mittag-Leffler Fitting of the Phillips Curve
, 2019 In this paper, a mathematical model based on the one-parameter Mittag-Leffler function is proposed to be used for the first time to describe the relation between unemployment rate and inflation rate, also known as the Phillips curve.
Skovranek, Tomas
core +1 more source
Radii of starlikeness and convexity of generalized Mittag-Leffler functions
Mathematical Communications, 2019 13 pages. arXiv admin note: substantial text overlap with arXiv:1702.00631, arXiv:1901.03813; text overlap with arXiv:1812.10170, arXiv:0909.0230 by other ...
Baricz, Arpad, Prajapati, Anuja
openaire +4 more sources
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The paper establishes an advanced computing algorithm to investigate the thermosolutal dynamics of an electrically conductive Brinkman‐type nanofluid that moves in a porous channel, and the fluid is acted on by an inclined magnetic field exerted externally.
Urwa Shehbaz +4 more
wiley +1 more source
Fractional calculus and generalized Mittag-Leffler type functions
, 2017 version 2 (mise {\`a} jour)
openaire +3 more sources
q-Invariant Functions for Some Generalizations of the Ornstein-Uhlenbeck Semigroup [PDF]
, 2008 We show that the multiplication operator associated to a fractional power of a Gamma random variable, with parameter q>0, maps the convex cone of the 1-invariant functions for a self-similar semigroup into the convex cone of the q-invariant functions for
Patie, P.
core +1 more source
Tur\'an type inequalities for regular Coulomb wave functions
, 2015 Tur\'an, Mitrinovi\'c-Adamovi\'c and Wilker type inequalities are deduced for regular Coulomb wave functions. The proofs are based on a Mittag-Leffler expansion for the regular Coulomb wave function, which may be of independent interest.
Baricz, Árpád
core +1 more source
Generalized k-Mittag-Leffler function and its composition with pathway integral operators
Journal of Nonlinear Sciences and Applications, 2016 Summary: Our purpose in this paper is to consider a more generalized form of the Mittag-Leffler function. For this newly defined function, we obtain certain composition formulas with pathway fractional integral operators. We also point out some important special cases of the main results.
Nisar, K. S. +4 more
openaire +2 more sources
Mathematical Methods in the Applied Sciences, EarlyView.The goal of this work is to look at how a nonlinear model describes hematopoiesis and its complexities utilizing commonly used techniques with historical and material links. Based on time delay, the Mackey–Glass model is explored in two instances. To offer a range, the relevance of the parameter impacting stability (bifurcation) is recorded.
Shuai Zhang +5 more
wiley +1 more source