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Fig. 6 | EURASIP Journal on Bioinformatics and Systems Biology

Fig. 6

From: Carcinogenesis: alterations in reciprocal interactions of normal functional structure of biologic systems

Fig. 6

Steady systems shown by phase trajectories of ODE \( \frac{dx}{dt}= Ax,TrA<0, detA<0 \): a steady stellar node corresponding to matrix \( A=\left(\begin{array}{cc}\hfill -p\hfill & \hfill \hfill \\ {}\hfill \hfill & \hfill -p\hfill \end{array}\right) \); b steady node corresponding to \( A=\left(\begin{array}{cc}\hfill -m\hfill & \hfill \hfill \\ {}\hfill \hfill & \hfill -n\hfill \end{array}\right) \); c improper node corresponding to \( A=\left(\begin{array}{cc}\hfill -m\hfill & \hfill 1\hfill \\ {}\hfill \hfill & \hfill -m\hfill \end{array}\right) \); d steady focus corresponding to \( A=\left(\begin{array}{cc}\hfill -a\hfill & \hfill b\hfill \\ {}\hfill -b\hfill & \hfill -a\hfill \end{array}\right) \)

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