A modified epidemiological model for computer viruses

JRC Piqueira, VO Araujo - Applied Mathematics and Computation, 2009 - Elsevier
Since the computer viruses pose a serious problem to individual and corporative computer
systems, a lot of effort has been dedicated to study how to avoid their deleterious actions …

A theoretical model for Zika virus transmission

E Bonyah, MA Khan, KO Okosun, S Islam - PloS one, 2017 - journals.plos.org
In this paper, we present and analyze an SEIR Zika epidemic model. Firstly, we investigate
the model with constant controls. The steady states of the model is found to be locally and …

Investigating the impact of memory effects on computer virus population dynamics: A fractal–fractional approach with numerical analysis

İ Avcı, A Hussain, T Kanwal - Chaos, Solitons & Fractals, 2023 - Elsevier
In this study, we investigate the impact of memory effects through the application of the
fractal–fractional derivative operator on population dynamics in computer viruses. By …

Modeling and analysis of the spread of computer virus

Q Zhu, X Yang, J Ren - … in Nonlinear Science and Numerical Simulation, 2012 - Elsevier
Based on a set of reasonable assumptions, we propose a novel dynamical model describing
the spread of computer virus. Through qualitative analysis, we give a threshold and prove …

[HTML][HTML] The impact of patch forwarding on the prevalence of computer virus: a theoretical assessment approach

LX Yang, X Yang, Y Wu - Applied Mathematical Modelling, 2017 - Elsevier
Virus patches can be disseminated rapidly through computer networks and take effect as
soon as they have been installed, which significantly enhances their virus-containing …

Optimal control of computer virus under a delayed model

Q Zhu, X Yang, LX Yang, C Zhang - Applied Mathematics and Computation, 2012 - Elsevier
This paper addresses the issue of how to suppress the spread of computer virus by means
of the optimal control method. First, a controlled delayed computer virus spread model is …

A propagation model of computer virus with nonlinear vaccination probability

C Gan, X Yang, W Liu, Q Zhu - Communications in nonlinear science and …, 2014 - Elsevier
This paper is intended to examine the effect of vaccination on the spread of computer
viruses. For that purpose, a novel computer virus propagation model, which incorporates a …

A finite difference scheme to solve a fractional order epidemic model of computer virus

Z Iqbal, MA Rehman, M Imran, N Ahmed, U Fatima… - 2023 - earsiv.cankaya.edu.tr
In this article, an analytical and numerical analysis of a computer virus epidemic model is
presented. To more thoroughly examine the dynamics of the virus, the classical model is …

Modeling the propagation of mobile malware on complex networks

W Liu, C Liu, Z Yang, X Liu, Y Zhang, Z Wei - Communications in Nonlinear …, 2016 - Elsevier
In this paper, the spreading behavior of malware across mobile devices is addressed. By
introducing complex networks to model mobile networks, which follows the power-law …

A new epidemic model of computer viruses

LX Yang, X Yang - Communications in Nonlinear Science and Numerical …, 2014 - Elsevier
This paper addresses the epidemiological modeling of computer viruses. By incorporating
the effect of removable storage media, considering the possibility of connecting infected …