Removable edges in a 5-connected graph and a construction method of 5-connected graphs. - Liqiong Xu; Xiaofeng Guo (Discret. Math., 2008)

Removable edges in a k-connected graph and a construction method for k-connected graphs. - Jianji Su; Xiaofeng Guo; Liqiong Xu (Discret. Math., 2009)

On Indidence Energy of Tree. - Liqiong Xu; Xaohui Xu (Ars Comb., 2016)

On the incidence energy of graphs under three graph decorations. - Liqiong Xu; Fuji Zhang (Ars Comb., 2017)

A Kind of Conditional Connectivity of Cayley Graphs Generated by 2-trees. - Liqiong Xu; Shuming Zhou; Guanqin Lian; Zuwen Luo (Comput. J., 2018)

Conditional diagnosability of multiprocessor systems based on complete-transposition graphs. - Liqiong Xu; Shuming Zhou; Guanqin Lian (Discret. Appl. Math., 2018)

Connectivity keeping stars or double-stars in 2-connected graphs. - Yingzhi Tian; Jixiang Meng; Hong-Jian Lai; Liqiong Xu (Discret. Math., 2018)

Component Edge Connectivity of Hypercubes. - Shuli Zhao; Weihua Yang; Shurong Zhang; Liqiong Xu (Int. J. Found. Comput. Sci., 2018)

Nonseparating trees in 2-connected graphs and oriented trees in strongly connected digraphs. - Yingzhi Tian; Hong-Jian Lai; Liqiong Xu; Jixiang Meng (Discret. Math., 2019)

Contractible Edges and Removable Edges in 3-Connected Graphs. - Liqiong Xu; Xiaofeng Guo (Graphs Comb., 2019)

Fault-Tolerant Maximal Local-Connectivity on Cayley Graphs Generated by Transpositions. - Liqiong Xu; Shuming Zhou; Weihua Yang (Int. J. Found. Comput. Sci., 2019)

Reliability Analysis of Subsystem in Balanced Hypercubes. - Qifan Zhang; Liqiong Xu; Shuming Zhou; Litao Guo (IEEE Access, 2020)

A Kind Of Conditional Vertex Connectivity Of Cayley Graphs Generated By Wheel Graphs. - Zuwen Luo; Liqiong Xu (Comput. J., 2020)

On the extremal sizes of maximal graphs without (k+1)-connected subgraphs. - Liqiong Xu; Hong-Jian Lai; Yingzhi Tian (Discret. Appl. Math., 2020)

On the sizes of bi-k-maximal graphs. - Liqiong Xu; Yingzhi Tian; Hong-Jian Lai (J. Comb. Optim., 2020)

Subgraph fault tolerance of distance optimally edge connected hypercubes and folded hypercubes. - Litao Guo; Chengfu Qin; Liqiong Xu (J. Parallel Distributed Comput., 2020)

Component connectivity of Cayley graphs generated by transposition trees. - Liqiong Xu; Shuming Zhou; Weihua Yang (Int. J. Parallel Emergent Distributed Syst., 2020)

Fault-Tolerant Maximal Local-Edge-Connectivity of Augmented Cubes. - Liyang Zhai; Liqiong Xu; Weihua Yang (Parallel Process. Lett., 2020)

Reliability Analysis of the Generalized Exchanged Hypercube. - Qifan Zhang; Liqiong Xu; Weihua Yang; Shanshan Yin (Parallel Process. Lett., 2020)

Reliability analysis of subsystem in dual cubes. - Qifan Zhang; Liqiong Xu; Shuming Zhou; Weihua Yang (Theor. Comput. Sci., 2020)

Reliability measure of multiprocessor system based on enhanced hypercubes. - Liqiong Xu; Shuming Zhou; Jiafei Liu; Shanshan Yin (Discret. Appl. Math., 2021)

Relation of Extra Edge Connectivity and Component Edge Connectivity for Regular Networks. - Litao Guo; Mingzu Zhang; Shaohui Zhai; Liqiong Xu (Int. J. Found. Comput. Sci., 2021)

Reliability analysis of the augmented cubes in terms of the extra edge-connectivity and the component edge-connectivity. - Qifan Zhang; Liqiong Xu; Weihua Yang (J. Parallel Distributed Comput., 2021)

On the 3-Extra Connectivity of Enhanced Hypercubes. - Liyang Zhai; Liqiong Xu; Shanshan Yin (Parallel Process. Lett., 2021)

Analysis on the Component Connectivity of Enhanced Hypercubes. - Liqiong Xu; Litao Guo (Comput. J., 2022)

On the g-Extra Connectivity of the Enhanced Hypercubes. - Shanshan Yin; Liqiong Xu (Comput. J., 2022)

The Extremal Sizes of Arc-Maximal (k, l)-Digraphs. - Liqiong Xu; Hong-Jian Lai; Yingzhi Tian; Murong Xu (Graphs Comb., 2022)

The Sufficient Conditions of (δ(G) - 2)-(|F|-)Fault-Tolerant Maximal Local-(Edge-)Connectivity of Connected Graphs. - Shanshan Yin; Liqiong Xu; Weihua Yang (J. Interconnect. Networks, 2022)

Super Vertex (Edge)-Connectivity of Varietal Hypercube. - Zhecheng Yu; Liqiong Xu; Shanshan Yin; Litao Guo (Symmetry, 2022)

Diagnosability and hybrid diagnosability of some classes of graphs under the BPMC model. - Liqiong Xu; Shanshan Yin; Liyang Zhai (Theor. Comput. Sci., 2022)

An O(log2 N) algorithm for reliability assessment of augmented cubes based on h-extra edge-connectivity. - Liqiong Xu; Shuming Zhou (J. Supercomput., 2022)

Hybrid diagnosis of regular networks under the HPMC fault model. - Shanshan Yin; Liqiong Xu (J. Supercomput., 2022)

An $O( log _3N)$ Algorithm for Reliability Assessment of 3-Ary $n$-Cubes Based on $h$-Extra Edge Connectivity. - Liqiong Xu; Shuming Zhou; Sun-Yuan Hsieh (IEEE Trans. Reliab., 2022)

Symmetric property and the bijection between perfect matchings and sub-hypercubes of enhanced hypercubes. - Liqiong Xu (Discret. Appl. Math., 2023)

On the g-component connectivity of hypercube-like networks. - Shanshan Yin; Liqiong Xu; Zhecheng Yu (Int. J. Parallel Emergent Distributed Syst., 2023)

4-Free Strong Digraphs with the Maximum Size. - Qifan Zhang; Liqiong Xu; Yuqing Lin (Parallel Process. Lett., 2023)

Fault tolerability evaluation for the component edge-connectivity of folded Petersen networks. - Liqiong Xu (Appl. Math. Comput., 2024)

Fault-tolerance of enhanced hypercubes with faulty subcubes. - Xuemin Wu; Liqiong Xu (Int. J. Parallel Emergent Distributed Syst., 2024)

Reliability Evaluation Of Multiprocessor System Based On The Balanced Complete Multipartite Graphs. - Zhecheng Yu; Liqiong Xu (Comput. J., 2024)

Uniformly 3-connected graphs. - Liqiong Xu (J. Graph Theory, 2024)

Super (Edge-)connectivity of the Folded Petersen Network. - Chuanye Zheng; Liqiong Xu (Parallel Process. Lett., 2024)

Reliability Assessment of Interconnection Networks Based on Link Fault Patterns. - Liqiong Xu; Shuming Zhou (IEEE Trans. Reliab., 2024)

On the Super (Edge)-Connectivity of Generalized Johnson Graphs. - Zhecheng Yu; Liqiong Xu; Xuemin Wu; Chuanye Zheng (Int. J. Found. Comput. Sci., 2024)

Fault diagnosability of ( K 4 - e )-free multiprocessor systems under the PMC and HPMC model. - Liqiong Xu; Lin Yu; Shuming Zhou; Cheng-Kuan Lin (Int. J. Parallel Emergent Distributed Syst., 2024)