The region of attraction and exponentially uniform dynamics of HIV infection Conference Paper uri icon

abstract

  • The Human Immunodeficiency Virus (HIV) model used in this paper, describes a patient%27s infection initial stage by means of a three-state-variable model. The dynamics of the patient%27s evolution is analysed during a 500 day term, where the range of day-long transient response is clearly shown, and then the trend towards the asymptotic state is shown. This cell behavior is the patient%27s state before patient develops AIDS. Based on that information, an estimate of the exponential uniform bound for perturbation, as well as the phase-space attraction region are shown. This information will be helpful for the physician personal in order to obtain a benign transient concerning the viral load dynamics. For the schedule of therapy it is desired. © 2011 IEEE.
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publication date

  • 2011-01-01