 | 2010 |
|---|
| 26 |       | Xueliang Li,
Bolian Liu,
Jianxi Liu:
Complete solution to a conjecture on Randic index.
European Journal of Operational Research 200(1): 9-13 (2010) |
| 2009 |
|---|
| 25 | | Zhifu You,
Bolian Liu:
On a conjecture of the Randic index.
Discrete Applied Mathematics 157(8): 1766-1772 (2009) |
| 2008 |
|---|
| 24 |  | Tan Xuezhong,
Bolian Liu:
The bounds of spectral radius of graphs with a given size of independent set.
Ars Comb. 88: (2008) |
| 23 | | Bolian Liu,
Xiankun Zhang:
Wide Diameters and Diameter of Networks.
Ars Comb. 89: (2008) |
| 22 | | Shexi Chen,
Bolian Liu:
Matrices with maximum kth local exponent in the class of doubly symmetric primitive matrices.
Discrete Mathematics 308(15): 3386-3392 (2008) |
| 21 | | Qian Li,
Bolian Liu:
Bounds on the kth multi-g base index of nearly reducible sign pattern matrices.
Discrete Mathematics 308(21): 4846-4860 (2008) |
| 20 | | Bolian Liu:
On an upper bound of the spectral radius of graphs.
Discrete Mathematics 308(23): 5317-5324 (2008) |
| 19 | | Hong-Jian Lai,
Bolian Liu,
Yan Liu,
Yehong Shao:
Spanning cycles in regular matroids without M*(K5) minors.
Eur. J. Comb. 29(1): 298-310 (2008) |
| 2007 |
|---|
| 18 | | Bolian Liu:
The period and base of a reducible sign pattern matrix.
Discrete Mathematics 307(23): 3031-3039 (2007) |
| 17 | | Bolian Liu,
Jian Shen,
Xinmao Wang:
On the largest eigenvalue of non-regular graphs.
J. Comb. Theory, Ser. B 97(6): 1010-1018 (2007) |
| 2006 |
|---|
| 16 | | Shexi Chen,
Bolian Liu:
The kth local exponent of doubly symmetric primitive matrices.
Appl. Math. Lett. 19(4): 392-397 (2006) |
| 15 | | Zhilong Shan,
Bolian Liu:
The Counting Series for Unlabeled Linear Acyclic Hypergraphs.
Ars Comb. 78: (2006) |
| 14 | | Zhou Bo,
Bolian Liu:
Note on Indices of Convergence of Digraphs.
Ars Comb. 79: (2006) |
| 2004 |
|---|
| 13 | | Wenguo Wei,
Ling Zhang,
Shoubin Dong,
Bolian Liu:
On Two Problems of w-Wide Distance and (w-1)-Fault Distance, w-Wide Diameter ad (w-1)-Fault Diameter.
MSV/AMCS 2004: 358-361 |
| 12 | | Junbin Wei,
Bolian Liu:
The Index of Tricyclic Hamiltonian Graphs with D(G)=3.
Ars Comb. 73: (2004) |
| 2003 |
|---|
| 11 | | Xinmin Hou,
Bolian Liu,
Tianming Wang:
An Algorithm to Construct k-Regular k-Connected Graphs with the Maximum k-Diameter.
Graphs and Combinatorics 19(1): 111-119 (2003) |
| 2001 |
|---|
| 10 | | Yan Wang,
Bolian Liu:
The sum number and integral sum number of complete bipartite graphs.
Discrete Mathematics 239(1-3): 69-82 (2001) |
| 9 | | Wang Yan,
Bolian Liu:
Some results on integral sum graphs.
Discrete Mathematics 240(1-3): 219-229 (2001) |
| 2000 |
|---|
| 8 | | Bolian Liu,
Wang Yan:
The kth Lower Multiexponent of Tournament Matrices.
Ars Comb. 56: (2000) |
| 7 | | Bolian Liu,
Zhou Bo,
Qiaoliang Li,
Jian Shen:
Generalized Index of Boolean Matrices.
Ars Comb. 57: (2000) |
| 6 | | Zhou Bo,
Bolian Liu:
New Results on the Common Consequent Index of a Binary Relation.
Eur. J. Comb. 21(2): 167-179 (2000) |
| 1999 |
|---|
| 5 | | Bolian Liu:
Generalized Exponents of Primitive, Nearly Reducible Matrices.
Ars Comb. 51: (1999) |
| 4 | | Bolian Liu,
Zhou Bo:
A Generalization of Maximal k-Multiple-Free Sets of Integers.
Ars Comb. 52: (1999) |
| 3 | | Zhou Bo,
Bolian Liu:
Matrices with Maximum Exponents in the Class of Doubly Stochastic Primitive Matrices.
Discrete Applied Mathematics 91(1-3): 53-66 (1999) |
| 1996 |
|---|
| 2 | | Cheng Bo,
Bolian Liu:
Some inequalities about connected domination number.
Discrete Mathematics 159(1-3): 241-245 (1996) |
| 1991 |
|---|
| 1 | | Richard A. Brualdi,
Bolian Liu:
The polytope of even doubly stochastic matrices.
J. Comb. Theory, Ser. A 57(2): 243-253 (1991) |
