Fig. 2
From: The evolutionary mechanism of information negentropy spurred by emergencies
Numerical simulation of the evolution of \(\:x\left(t\right)\), \(\:{x}_{1}\left(t\right)\) and their derivatives under parameter settings \(\:r=0.5\), \(\:K=1000\), \(\:\:x\left(0\right)=0.01K\), \(\:\:{r}_{1}=0.1\), \(\:{\:K}_{1}=500\), \(\:{x}_{1}\left(0\right)=0.01{K}_{1}\), \(\:\alpha\:=0.4\), \(\:\beta\:=0.3\).
