Tumor-immune system analysis code situation, relationship with real states and its automatic control (Theory of Biomathematics and Its Applications XIV : Modelling and Analysis for Structured Population Dynamics and its Applications)

Abstract

Tumorimmune system interaction can be expressed by eigen-value problem. Then if the state of eigen-value = 1 exist actually, the effect of the state is thought to be big for the deletion of tumor. So here, the mathematical existence of the state was shown by simulation. Moreover, the state of eigen-value = 1 seemes to be necessary when the proliferation rate of a tumor is high. This is discussed. To know how tumor-immune system works automatically is important, moreover the state of eigen-value = 1 has an automatic control function to a certam extent. So what are necessary additionally is discussed.