Approximating the chromatic index of multigraphs
Chen, Guantao, Yu, Xingxing, Zang, Wenan
Published in Journal of combinatorial optimization (01.02.2011)
Published in Journal of combinatorial optimization (01.02.2011)
Get full text
Journal Article
The Maximum-Weight Stable Matching Problem: Duality and Efficiency
Chen, Xujin, Ding, Guoli, Hu, Xiaodong, Zang, Wenan
Published in SIAM journal on discrete mathematics (01.01.2012)
Published in SIAM journal on discrete mathematics (01.01.2012)
Get full text
Journal Article
Approximating Longest Cycles in Graphs with Bounded Degrees
Chen, Guantao, Gao, Zhicheng, Yu, Xingxing, Zang, Wenan
Published in SIAM journal on computing (01.01.2006)
Published in SIAM journal on computing (01.01.2006)
Get full text
Journal Article
Approximating the Longest Cycle Problem on Graphs with Bounded Degree
Chen, Guantao, Gao, Zhicheng, Yu, Xingxing, Zang, Wenan
Published in Computing and Combinatorics (2005)
Published in Computing and Combinatorics (2005)
Get full text
Book Chapter
Conference Proceeding
On-line scheduling a batch processing system to minimize total weighted job completion time
Chen, Bo, Deng, Xiaotie, Zang, Wenan
Published in Journal of combinatorial optimization (01.03.2004)
Published in Journal of combinatorial optimization (01.03.2004)
Get full text
Journal Article
A Min-Max Theorem on Feedback Vertex Sets
Cai, Mao-Cheng, Deng, Xiaotie, Zang, Wenan
Published in Mathematics of operations research (01.05.2002)
Published in Mathematics of operations research (01.05.2002)
Get full text
Journal Article
On box-perfect graphs
Ding, Guoli, Zang, Wenan, Zhao, Qiulan
Published in Journal of combinatorial theory. Series B (01.01.2018)
Published in Journal of combinatorial theory. Series B (01.01.2018)
Get full text
Journal Article
Ranking tournaments with no errors I: Structural description
Chen, Xujin, Ding, Guoli, Zang, Wenan, Zhao, Qiulan
Published in Journal of combinatorial theory. Series B (01.03.2020)
Published in Journal of combinatorial theory. Series B (01.03.2020)
Get full text
Journal Article
Ranking tournaments with no errors II: Minimax relation
Chen, Xujin, Ding, Guoli, Zang, Wenan, Zhao, Qiulan
Published in Journal of combinatorial theory. Series B (01.05.2020)
Published in Journal of combinatorial theory. Series B (01.05.2020)
Get full text
Journal Article