Changhong Lu

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Connectivity keeping trees in 2-connected graphs

Changhong Lu, Ping Zhang, 2020, Discret. Math..

Paired-Domination in Claw-Free Graphs with Minimum Degree at Least Four

Rui Mao, Changhong Lu, Bing Wang, 2018, Ars Comb..

An extremal problem on non-full colorable graphs

Changhong Lu, Mingqing Zhai, 2007, Discret. Appl. Math..

Paired-domination in claw-free graphs with minimum degree at least three

Changhong Lu, Kan Wang, Bing Wang, 2019, Discret. Appl. Math..

Vertices in all minimum paired-dominating sets of block graphs

Zhenbing Zeng, Lei Chen, Changhong Lu, 2009, J. Comb. Optim..

Distance-two labellings of Hamming graphs

Sanming Zhou, Gerard J. Chang, Changhong Lu, 2009, Discret. Appl. Math..

Extremal problems on consecutive L(2, 1)-labelling

Lei Chen, Changhong Lu, Mingqing Zhai, 2007, Discret. Appl. Math..

K5--Subdivision in 4-Connected Graphs

Ping Zhang, Changhong Lu, 2018, SIAM J. Discret. Math..

Power domination in regular claw-free graphs

Rui Mao, Changhong Lu, Bing Wang, 2020, Discret. Appl. Math..

Three conjectures on the signed cycle domination in graphs

Xiaoyan Liu, Jian Guan, Changhong Lu, 2013, J. Comb. Optim..

Distance paired-domination problems on subclasses of chordal graphs

Zhenbing Zeng, Lei Chen, Changhong Lu, 2009, Theor. Comput. Sci..

Hardness results and approximation algorithms for (weighted) paired-domination in graphs

Zhenbing Zeng, Lei Chen, Changhong Lu, 2009, Theor. Comput. Sci..

Path covering number and L(2, 1)L(2, 1)-labeling number of graphs

Qing Zhou, Changhong Lu, 2013, Discret. Appl. Math..

The Upper and Lower Geodetic Numbers of Graphs

Xiao Wang, Changhong Lu, Lin Dong, 2009, Ars Comb..

Upper Bounds for the Paired-Domination Numbers of Graphs

Chao Wang, Changhong Lu, Kan Wang, 2016, Graphs Comb..

No-hole 2-distant colorings for Cayley graphs on finitely generated abelian groups

Sanming Zhou, Gerard J. Chang, Changhong Lu, 2007, Discret. Math..

Identifying New Candidate Genes and Chemicals Related to Prostate Cancer Using a Hybrid Network and Shortest Path Approach

Meng Wang, Xiangyin Kong, Kai Wu, 2015, Comput. Math. Methods Medicine.

Independent Double Roman Domination on Block Graphs pdf

Changhong Lu, Decheng Wei, Changhong Lu, 2019, ArXiv.

The k-power domination problem in weighted trees

Yu Zhou, Changhong Lu, ChangJie Cheng, 2020, Theor. Comput. Sci..

Graphs with unique minimum paired-dominating set

Zhenbing Zeng, Lei Chen, Changhong Lu, 2015, Ars Comb..

NP-completeness and APX-completeness of restrained domination in graphs

Lei Chen, Changhong Lu, Weiming Zeng, 2012, Theor. Comput. Sci..

Identifying codes and locating-dominating sets on paths and cycles

Changhong Lu, Zhengke Miao, Chunxia Chen, 2011, Discret. Appl. Math..

On Tight Components and Anti-Tight Components

Xingxing Yu, Changhong Lu, Kan Wang, 2015, Graphs Comb..

A conjecture on the number of SDRs of a (t, n)-family

Changhong Lu, Dawei He, 2012, Eur. J. Comb..

The k-power Domination Problem in Weighted Trees

Changhong Lu, Yu Zhou, ChangJie Cheng, 2018, AAIM.

Monotone submodular maximization over the bounded integer lattice with cardinality constraints

Weili Wu, Chuanhe Huang, Changhong Lu, 2019, Discret. Math. Algorithms Appl..

Labelling algorithms for paired-domination problems in block and interval graphs

Zhenbing Zeng, Lei Chen, Changhong Lu, 2010, J. Comb. Optim..

Cover k-Uniform Hypergraphs by Monochromatic Loose Paths

Ping Zhang, Rui Mao, Changhong Lu, 2017, Electron. J. Comb..

Algorithm complexity of neighborhood total domination and $$(\rho ,\gamma _{nt})$$(ρ,γnt)-graphs

Changhong Lu, Kan Wang, Bing Wang, 2018, J. Comb. Optim..

Monochromatic loose path partitions in k-uniform hypergraphs

Ping Zhang, Changhong Lu, Bing Wang, 2017, Discret. Math..

Distance-two labelings of graphs

Gerard J. Chang, Changhong Lu, 2003, Eur. J. Comb..

On (d, 2)-dominating numbers of binary undirected de Bruijn graphs

Kemin Zhang, Changhong Lu, Juming Xu, 2000, Discret. Appl. Math..

A fast double greedy algorithm for non-monotone DR-submodular function maximization

Weili Wu, Changhong Lu, Shuyang Gu, 2020, Discret. Math. Algorithms Appl..

The pos/neg-weighted 1-median problem on tree graphs with subtree-shaped customers

Yukun Cheng, Changhong Lu, Liying Kang, 2010, Theor. Comput. Sci..

Algorithmic Aspect on the Minimum (Weighted) Doubly Resolving Set Problem of Graphs

Changhong Lu, Qingjie Ye, Chengru Zhu, 2019, AAIM.

A linear-time algorithm for paired-domination problem in strongly chordal graphs

Zhenbing Zeng, Lei Chen, Changhong Lu, 2009, Inf. Process. Lett..

$$k$$k-Power domination in block graphs

Chao Wang, Lei Chen, Changhong Lu, 2016, J. Comb. Optim..

Path covering number and L(2,1)-labeling number of graphs pdf

Changhong Lu, Qing Zhou, Qing Zhou, 2012, ArXiv.