Figure 7

Approximate the local minimum value \(\tau ^i\) of node i by aPC. These four subfigures show the results of aPC truncate to different orders from 1 to 4. If \(\tau ^i>0\), node i is resilient. Otherwise, the node loses resilience.

Approximate the local minimum value \(\tau ^i\) of node i by aPC. These four subfigures show the results of aPC truncate to different orders from 1 to 4. If \(\tau ^i>0\), node i is resilient. Otherwise, the node loses resilience.