A practical guide to Prabhakar fractional calculus

A Giusti, I Colombaro, R Garra, R Garrappa… - … Calculus and Applied …, 2020 - degruyter.com
Abstract The Mittag–Leffler function is universally acclaimed as the Queen function of
fractional calculus. The aim of this work is to survey the key results and applications …

Generalized fractional Poisson process and related stochastic dynamics

TM Michelitsch, AP Riascos - Fractional Calculus and Applied …, 2020 - degruyter.com
We survey the 'generalized fractional Poisson process'(GFPP). The GFPP is a renewal
process generalizing Laskin's fractional Poisson counting process and was first introduced …

Simple model of epidemic dynamics with memory effects

M Bestehorn, TM Michelitsch, BA Collet, AP Riascos… - Physical Review E, 2022 - APS
We introduce a compartment model with memory for the dynamics of epidemic spreading in
a constant population of individuals. Each individual is in one of the states S= susceptible, I …

Closed-form multi-dimensional solutions and asymptotic behaviours for subdiffusive processes with crossovers: II. Accelerating case

E Awad, R Metzler - Journal of Physics A: Mathematical and …, 2022 - iopscience.iop.org
Closed-form multi-dimensional solutions and asymptotic behaviours for subdiffusive processes
with crossovers: II. Accelerating case - IOPscience Skip to content IOP Science home …

Generalized counting processes in a stochastic environment

D Cocco, M Giona - Mathematics, 2021 - mdpi.com
This paper addresses the generalization of counting processes through the age formalism of
Lévy Walks. Simple counting processes are introduced and their properties are analyzed …

Resemblance of the power-law scaling behavior of a non-Markovian and nonlinear point processes

A Kononovicius, R Kazakevičius, B Kaulakys - Chaos, Solitons & Fractals, 2022 - Elsevier
We analyze the statistical properties of a temporal point process driven by a confined
fractional Brownian motion. The event count distribution and power spectral density of this …

On discrete time Prabhakar-generalized fractional Poisson processes and related stochastic dynamics

TM Michelitsch, F Polito, AP Riascos - Physica A: Statistical Mechanics and …, 2021 - Elsevier
Recently the so-called Prabhakar generalization of the fractional Poisson counting process
attracted much interest for his flexibility to adapt to real world situations. In this renewal …

Biased continuous-time random walks with Mittag-Leffler jumps

TM Michelitsch, F Polito, AP Riascos - Fractal and Fractional, 2020 - mdpi.com
We construct admissible circulant Laplacian matrix functions as generators for strictly
increasing random walks on the integer line. These Laplacian matrix functions refer to a …

Asymmetric random walks with bias generated by discrete-time counting processes

TM Michelitsch, F Polito, AP Riascos - Communications in Nonlinear …, 2022 - Elsevier
We introduce a new class of asymmetric random walks on the one-dimensional infinite
lattice. In this walk the direction of the jumps (positive or negative) is determined by a …

Squirrels can remember little: A random walk with jump reversals induced by a discrete-time renewal process

TM Michelitsch, F Polito, AP Riascos - Communications in Nonlinear …, 2023 - Elsevier
We consider a class of discrete-time random walks with directed unit steps on the integer
line. The direction of the steps is reversed at the time instants of events in a discrete-time …