Figure 1
From: Impulsive Stabilization for a Class of Neural Networks with Both Time-Varying and Distributed Delays
(a) Time-series of the 
of system (4. 1) without impulsive control for 
. (b) Time-series of the 
of system (4.1) by impulsive control with 
for 
. (c) Time-series of the 
of system (4.1) by impulsive control with 
for 
. (d) Phase portrait of system (4.1) without impulsive control for 
. (e) Phase portrait of system (4.1) by impulsive control with 
for 
. (f) Phase portrait of system (4.1) by impulsive control with 
for 
.