papers
Publications (11)
math.CO2013
The 3-rainbow index of a graph
Lily Chen, Xueliang Li, Kang Yang +1
math.CO2018
DP-4-colorability of two classes of planar graphs
Lily Chen, Runrun Liu, Gexin Yu +2
math.CO2013
Tricyclic graphs with maximal revised Szeged index
Lily Chen, Xueliang Li, Mengmeng Liu
math.CO2013
Further hardness results on the generalized connectivity of graphs
Lily Chen, Xueliang Li, Mengmeng Liu +1
math.CO2012
The (revised) Szeged index and the Wiener index of a nonbipartite graph
Lily Chen, Xueliang Li, Mengmeng Liu
math.CO2011
The complexity of determining the rainbow vertex-connection of graphs
Lily Chen, Xueliang Li, Yongtang Shi
math.CO2010
Nordhaus-Gaddum-type theorem for rainbow connection number of graphs
Lily Chen, Xueliang Li, Huishu Lian
math.CO2011
Nordhaus-Gaddum-type theorem for the rainbow vertex-connection number of a graph
Lily Chen, Xueliang Li, Mengmeng Liu
math.CO2012
On a relation between the Szeged index and the Wiener index for bipartite graphs
Lily Chen, Xueliang Li, Mengmeng Liu
cs.CC2012
A quantum algorithm for solving the 3-SAT problem
Lily Chen
math.CO2011
Further hardness results on the rainbow vertex-connection number of graphs
Lily Chen, Xueliang Li, Huishu Lian