Theory and methods for random differential equations: a survey

M Jornet - SeMA Journal, 2023 - Springer
In this survey, we present an overview of random differential equations, focusing on strong
solutions and methods for estimation of statistics and densities. We combine classical and …

[HTML][HTML] On the generalized logistic random differential equation: Theoretical analysis and numerical simulations with real-world data

V Bevia, J Calatayud, JC Cortés, M Jornet - Communications in Nonlinear …, 2023 - Elsevier
Based on the previous literature about the random logistic and Gompertz models, the aim of
this paper is to extend the investigations to the generalized logistic differential equation in …

[HTML][HTML] On the random fractional Bateman equations

M Jornet - Applied Mathematics and Computation, 2023 - Elsevier
We study the random fractional Bateman equations for a radioactive decay chain, in the
Caputo-derivative sense. On the one hand, a fractional order entails memory effects in the …

A comprehensive probabilistic solution of random SIS-type epidemiological models using the random variable transformation technique

MC Casabán, JC Cortés, A Navarro-Quiles… - … in Nonlinear Science …, 2016 - Elsevier
This paper provides a complete probabilistic description of SIS-type epidemiological models
where all the input parameters (contagion rate, recovery rate and initial conditions) are …

Stochastic global exponential stability of disease-free equilibrium of HIV/AIDS model

H El-Metwally, MA Sohaly, IM Elbaz - The European Physical Journal Plus, 2020 - Springer
This paper investigates the dynamics behavior of the mathematical model of Human
Immunodeficiency Virus (HIV) influenced by stochastic perturbations. This paper is involved …

[HTML][HTML] Numerical difference solution of moving boundary random Stefan problems

MC Casabán, R Company, L Jódar - Mathematics and Computers in …, 2023 - Elsevier
This paper deals with the construction of numerical solutions of moving boundary random
problems where the uncertainty is limited to a finite degree of randomness in the mean …

Random fractional partial differential equations and solutions for water movement in soils: Theory and applications

N Su - Hydrological Processes, 2023 - Wiley Online Library
This paper analyses a set of random fractional partial differential equations (rfPDEs) for
water movement in soils. The rfPDEs for both rigid and swelling soils are solved for both a …

[PDF][PDF] Mean square solutions of second-order random differential equations by using homotopy analysis method

AK Golmankhaneh, NA Porghoveh, D Baleanu - Rom. Rep. Phys, 2013 - researchgate.net
In this paper, the Homotopy Analysis Method (HAM) is successfully applied for solving
second-order random differential equations, homogeneous or inhomogeneous. Expectation …

A comprehensive probabilistic analysis of approximate SIR‐type epidemiological models via full randomized discrete‐time Markov chain formulation with applications

JC Cortés, SK El‐Labany… - … Methods in the …, 2020 - Wiley Online Library
This paper provides a comprehensive probabilistic analysis of a full randomization of
approximate SIR‐type epidemiological models based on discrete‐time Markov chain …

Modification of the random differential transformation method and its applications to compartmental models

Z Bekiryazici, M Merdan, T Kesemen - … in Statistics-Theory and …, 2021 - Taylor & Francis
In this study, a modification of the random differential transformation method is given by
using Laplace-Padé method. The modification, which has previously been introduced for the …