Li Xueliang

Xueliang Li

Information about the author Xueliang Li will soon be added to the site.
Found 5 papers in total
Improved upper bound for the degenerate and star chromatic numbers of graphs
Improved upper bound for the degenerate and star chromatic numbers of graphs
2017
Let G = G ( V , E ) be a graph. A proper coloring of G is a function f : V → N...
Note on the hardness of generalized connectivity
Note on the hardness of generalized connectivity
2012
Let G be a nontrivial connected graph of order n and let k be an integer with 2≤ k...
The covering values for acyclic digraph games
The covering values for acyclic digraph games
2011
We introduce a novel covering method to compute values for acyclic digraph games, and...
A unified approach to the first derivatives of graph polynomials
A unified approach to the first derivatives of graph polynomials
1995
A general graph polynomial is introduced. It is proved that . Special cases of this...
Hexagonal systems with fixed bonds
Hexagonal systems with fixed bonds
1993
In this paper the authors give an O( n 2 ) algorithm to determine fixed bonds and...
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