7 citations · 24 across the 7 of their papers we have counts for
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math.CO2011
Oriented diameter and rainbow connection number of a graph
Xiaolong Huang, Hengzhe Li, Xueliang Li +1
The oriented diameter of a bridgeless graph is . A path in an edge-colored graph , where adjacent edges may have the same co…
cs.CC2011★ 5 cited
Rainbow connections for planar graphs and line graphs
Xiaolong Huang, Xueliang Li, Yongtang Shi
An edge-colored graph is rainbow connected if any two vertices are connected by a path whose edges have distinct colors. The rainbow connection number of a connected graph ,…