Bounds for the Spectral Radii of Starlike and Double-Starlike Trees

Figure 2 ,Table 2个

图 1 B_7，4和S(l₁，l₂，…，l_r)
图 2 S^*(l₁，…，l_p，l_p+1…，l_p+q)和G(l₁，l₂，…，l_a+b-1)