Criterion for Unbounded Synchronous Region in Complex Networks

Figure 1

Synchronization errors ‖𝐱_𝑖‖₂  (1≤𝑖≤50) for globally coupled network (GCN) with 𝑐=1, 𝐇=𝐈 (a); ‖𝐱_𝑖‖₂  (1≤𝑖≤50) for star network (SN) with 𝑐=50, 𝐇=𝐈 (b); ‖𝐱_𝑖‖₂  (1≤𝑖≤50) for loop network (LN) with 𝑐=3040, 𝐇=𝐈 (c).

(a)

(b)

(c)