Figure 5
From: Pricing in Noncooperative Interference Channels for Improved Energy Efficiency
Illustration of the arrangement of the reaction curves. The solid blue line is 
given in (A.1) and the double solid red line is 
given in (A.2). The dashed lines are the corresponding unbounded reaction curves. According to Table 1, (a) corresponds to case 
. (b) corresponds to case 
and analogously to case 
. (c) corresponds to case 
and analogously to case 
. (d) corresponds to case 
. Case 
occurs when the curves overlap.