Global exponential stability of nonresident computer virus models

Tang, C.; Wu, Yong Hong

doi:10.1016/j.nonrwa.2016.08.003

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Authors

Tang, C.

Wu, Yong Hong

Date

2017

Type

Journal Article

Metadata

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Citation

Tang, C. and Wu, Y.H. 2017. Global exponential stability of nonresident computer virus models. Nonlinear Analysis: Real World Applications. 34: pp. 149-158.

Source Title

Nonlinear Analysis: Real World Applications

DOI

10.1016/j.nonrwa.2016.08.003

ISSN

1468-1218

School

Department of Mathematics and Statistics

URI

http://hdl.handle.net/20.500.11937/52177

Collection

Curtin Research Publications

Abstract

© 2016 Elsevier LtdThis paper is concerned with nonresident computer virus models which are defined on the nonnegative real vector space. By using differential inequality technique, we employ a novel argument to show that the virus-free equilibrium is globally exponentially stable, and the exponential convergent rate can be unveiled. Moreover, a numerical simulation is given to demonstrate our theoretical results.