The influence of time delay in a chaotic cancer model.

作者: Subhas Khajanchi , Matjaž Perc , Dibakar Ghosh , None

DOI: 10.1063/1.5052496

关键词: Hopf bifurcationChaoticOrdinary differential equationApplied mathematicsEigenvalues and eigenvectorsStability (probability)Limit cycleNonlinear systemBifurcation

摘要: The tumor-immune interactive dynamics is an evergreen subject that continues to draw attention from applied mathematicians and oncologists, especially so due to the unpredictable growth of tumor cells. In this respect, mathematical modeling promises insights that might help us to better understand this harmful aspect of our biology. With this goal, we here present and study a mathematical model that describes how tumor cells evolve and survive the brief encounter with the immune system, mediated by effector cells …

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