On The Stability of Immune-Tumor Model with Two Term Delay in Tumor

Abstract

The model presented here is a two variable model which include immune cell ( ) and tumor cell ( ). Two term delay has been introduced in the tumor growth. The intrinsic behavior of the tumor cell by the introduction of two delay terms have been analyzed under the equilibrium points. A relation of immune and tumor cell under the effect of delay at equilibrium point have been established in this paper. The stability condition of the model have been analyzed numerically.