Chaos in a Tumor Growth Model with Delayed Responses of the Immune System

A simple prey-predator-type model for the growth of tumor with discrete time delay in the immune system is considered. It is assumed that the resting and hunting cells make the immune system. The present model modifies the model of El-Gohary (2008) in that it allows delay effects in the growth proc...

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Bibliographic Details
Main Authors: M. Saleem, Tanuja Agrawal
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Journal of Applied Mathematics
Online Access:http://dx.doi.org/10.1155/2012/891095
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