Continuous-time predator–prey models with parasites

Sophia R.J. Jang, James Baglama

Research output: Contribution to journalArticlepeer-review

12 Scopus citations


We study a deterministic continuous-time predator–prey model with parasites, where the prey population is the intermediate host for the parasites. It is assumed that the parasites can affect the behavior of the predator–prey interaction due to infection. The asymptotic dynamics of the system are investigated. A stochastic version of the model is also presented and numerically simulated. We then compare and contrast the two types of models.

Original languageEnglish
Pages (from-to)87-98
Number of pages12
JournalJournal of Biological Dynamics
Issue number1
StatePublished - Jan 2009


  • Continuous–time Markov chain
  • Global asymptotic stability
  • Predator-prey-parasite interaction
  • Uniform persistence


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