Zhao Zhang

发表

Semi-hyper-connected vertex transitive graphs

Zhao Zhang, Zhao Zhang, 2009, Discret. Math..

A kind of conditional vertex connectivity of star graphs

Zhao Zhang, Min Wan, Zhao Zhang, 2009, Appl. Math. Lett..

Some Upper Bounds Related with Domination Number

Zhao Zhang, J. Meng, Zhao Gu, 2013 .

Author's Personal Copy Discrete Applied Mathematics on Strongly Z 2s+1 -connected Graphs

Yehong Shao, Zhao Zhang, J. Meng, 2014 .

The transformation graph Gxyz when xyz=-++

Baoyindureng Wu, Li Zhang, Zhao Zhang, 2005, Discret. Math..

Graph Operations and Super Edge Connectivity

Zhao Zhang, Zhao Zhang, 2004 .

Degree conditions for restricted-edge-connectivity and isoperimetric-edge-connectivity to be optimal

Zhao Zhang, Jinjiang Yuan, Zhao Zhang, 2007, Discret. Math..

Extra edge connectivity and isoperimetric edge connectivity

Zhao Zhang, Zhao Zhang, 2008, Discret. Math..

On cyclic vertex-connectivity of Cartesian product digraphs

Zhao Zhang, Da Huang, 2012, J. Comb. Optim..

The Size of Maximally Irregular Graphs and Maximally Irregular Triangle-Free Graphs

Zhao Zhang, Feng Liu, J. Meng, 2013, Graphs and Combinatorics.

A New Proof for Zassenhaus-Groemer-Oler inequality

Yin-Feng Xu, Qinghai Liu, Xiang Li, 2012, Discret. Math. Algorithms Appl..

On minimum submodular cover with submodular cost

Weili Wu, Zhao Zhang, Qinghai Liu, 2011, J. Glob. Optim..

A Better Approximation Algorithm for Computing Connected Dominating Sets in Unit Ball Graphs

Donghyun Kim, Wei Wang, Weili Wu, 2010, IEEE Transactions on Mobile Computing.

A PTAS for minimum connected dominating set in 3-dimensional Wireless sensor networks

Weili Wu, Zhao Zhang, Ding-Zhu Du, 2009, J. Glob. Optim..

A better constant-factor approximation for weighted dominating set in unit disk graph

Weili Wu, Zhao Zhang, Xiaofeng Gao, 2009, J. Comb. Optim..

Construction of strongly connected dominating sets in asymmetric multihop wireless networks

Deying Li, Weili Wu, Zhao Zhang, 2009, Theor. Comput. Sci..

Minimum Power Strongly Connected Dominating Sets in Wireless Networks

Deying Li, Weili Wu, Zhao Zhang, 2008, ICWN.

(6+epsilon)-Approximation for Minimum Weight Dominating Set in Unit Disk Graphs

Weili Wu, Zhao Zhang, Xiaofeng Gao, 2008, COCOON.

A greedy algorithm for the fault-tolerant connected dominating set in a general graph

Weili Wu, Zhao Zhang, Kai Xing, 2014, J. Comb. Optim..

A PTAS for Weak Minimum Routing Cost Connected Dominating Set of Unit Disk Graph

Zhao Zhang, Qinghai Liu, Ding-Zhu Du, 2013 .

Algorithms for the minimum weight k-fold (connected) dominating set problem

Deying Li, Zhao Zhang, Wenkai Ma, 2012, J. Comb. Optim..

A PTAS for minimum d-hop connected dominating set in growth-bounded graphs

Wei Wang, Weili Wu, Zhao Zhang, 2010, Optim. Lett..

Algorithms for connected set cover problem and fault-tolerant connected set cover problem

Weili Wu, Zhao Zhang, Xiaofeng Gao, 2009, Theor. Comput. Sci..

A kind of conditional connectivity of Cayley graphs generated by unicyclic graphs

Xiaohui Huang, Zhao Zhang, Xiangming Yu, 2013, Inf. Sci..

Cyclic Connectivity of Star Graph

Zhao Zhang, Zhihua Yu, Qinghai Liu, 2011, Discret. Math. Algorithms Appl..

A kind of conditional vertex connectivity of Cayley graphs generated by 2-trees

Eddie Cheng, Zhao Zhang, Xiaofeng Guo, 2011, Inf. Sci..

Cyclic Vertex Connectivity of Star Graphs

Zhao Zhang, Zhihua Yu, Qinghai Liu, 2010, COCOA.

A kind of conditional fault tolerance of alternating group graphs

Wei Xiong, Weihua Yang, Zhao Zhang, 2010, Inf. Process. Lett..

Edge neighbor connectivity of Cartesian product graph G×K2

Zhao Zhang, Qin Ren, Xuebin Zhao, 2011, Appl. Math. Comput..

PTAS for connected vertex cover in unit disk graphs

Weili Wu, Zhao Zhang, Xiaofeng Gao, 2009, Theor. Comput. Sci..

Minimum vertex cover in ball graphs through local search

Weili Wu, Zhao Zhang, Lidan Fan, 2013, Journal of Global Optimization.

PTAS for minimum weighted connected vertex cover problem with c-local condition in unit disk graphs

Wei Wang, Zhao Zhang, Lidan Fan, 2011, J. Comb. Optim..

Super cyclically edge connected transitive graphs

Zhao Zhang, Bing Wang, Zhao Zhang, 2011, J. Comb. Optim..

On cyclic edge-connectivity of transitive graphs

Zhao Zhang, Bing Wang, Zhao Zhang, 2009, Discret. Math..

Algorithms for long paths in graphs

Zhao Zhang, Hao Li, Hao Li, 2007, Theor. Comput. Sci..

On super 2-restricted and 3-restricted edge-connected vertex transitive graphs

Chengfu Qin, Zhao Zhang, Xiaofeng Guo, 2011, Discret. Math..

On cyclic vertex-connectivity of Cartesian product digraphs

Da Huang, Zhao Zhang, Zhao Zhang, 2012, J. Comb. Optim..

Packing circles in circles and applications

Weili Wu, Qinghai Liu, Ling Ding, 2013 .

PTAS for Minimum Connected Dominating Set in Unit Ball Graph

Weili Wu, Zhao Zhang, Ding-Zhu Du, 2008, WASA.

Partition in high dimensional spaces

Weili Wu, Zhao Zhang, Weili Wu, 2013 .

Radar placement along banks of river

D. Du, Zhao Zhang, D. Du, 2012, J. Glob. Optim..

Max-min weight balanced connected partition

Weili Wu, Lele Wang, Zhao Zhang, 2013, J. Glob. Optim..

Degree sequence realizations with given packing and covering of spanning trees

Hong-Jian Lai, Zhao Zhang, Fengxia Liu, 2015, Discret. Appl. Math..

A proof of an inequality concerning k-restricted edge connectivity

Zhao Zhang, Jinjiang Yuan, Zhao Zhang, 2005, Discret. Math..

A New Constant Factor Approximation for Computing 3-Connected m-Dominating Sets in Homogeneous Wireless Networks

Donghyun Kim, Wei Wang, Weili Wu, 2010, 2010 Proceedings IEEE INFOCOM.

Double-super-connected digraphs

Zhao Zhang, Jixiang Meng, Juan Liu, 2010, Discret. Appl. Math..

Three Approximation Algorithms for Energy-Efficient Query Dissemination in Sensor Database System

Hui Xiong, Weili Wu, Zhao Zhang, 2009, DEXA.

Latency-Bounded Minimum Influential Node Selection in Social Networks

Weili Wu, Feng Zou, Zhao Zhang, 2009, WASA.