International Scholarly Research Notices

Research Article

On Study of Immune Response to Tumor Cells in Prey-Predator System

Figure 2

Phase portraits corresponding to the system (3)–(5) for the following parameter values: , , , , , , , , (a) , (b) , (c) , and (d) .
346597.fig.002a
(a)
346597.fig.002b
(b)
346597.fig.002c
(c)
346597.fig.002d
(d)