Bounds for the matching number, the edge chromatic number and the independence number of a graph in terms of rank. - Long Wang 013; Dein Wong (Discret. Appl. Math., 2014)

Nullity of a graph in terms of the dimension of cycle space and the number of pendant vertices. - Xiaobin Ma; Dein Wong; Fenglei Tian (Discret. Appl. Math., 2016)

Unicyclic graphs with regular endomorphism monoids. - Xiaobin Ma; Dein Wong; Jinming Zhou (Discret. Math. Algorithms Appl., 2016)

Relation between the skew-rank of an oriented graph and the rank of its underlying graph. - Dein Wong; Xiaobin Ma; Fenglei Tian (Eur. J. Comb., 2016)

Relation between the skew energy of an oriented graph and its matching number. - Fenglei Tian; Dein Wong (Discret. Appl. Math., 2017)

Distance spectrum of the generalized lexicographic product of a graph with a family of regular graphs. - Fenglei Tian; Xinlei Wang; Dein Wong (Ars Comb., 2018)

Graphs of Order n with Determining Number n-3. - Dein Wong; Yuanshuai Zhang; Zhijun Wang (Graphs Comb., 2021)

Relation between the nullity of a graph and its matching number. - Qi Zhou; Dein Wong; Fenglei Tian (Discret. Appl. Math., 2022)

On the multiplicity of the least signless Laplacian eigenvalue of a graph. - Fenglei Tian; Shu-Guang Guo; Dein Wong (Discret. Math., 2022)

Nullity and singularity of a graph in which every block is a cycle. - Dein Wong; Qi Zhou; Fenglei Tian (Discret. Math., 2022)

Near automorphisms of complement or square of a path. - Dein Wong; Jiahui Yin; Jiao Wang (J. Comb. Optim., 2023)

The number of distinct cycle lengths in the cycle structure of an automorphism on an abelian group. - Dein Wong; Sai Wang; Jiahui Yin (Discret. Math., 2023)

Eigenvalue multiplicity of graphs with given cyclomatic number and given number of quasi-pendant vertices. - Wenhao Zhen; Dein Wong; Yuanshuai Zhang (Discret. Appl. Math., 2024)

A characterization for a graph with an eigenvalue of multiplicity 2c(G)+p(G)-1. - Yuanshuai Zhang; Jinxing Zhao; Dein Wong (Discret. Math., 2024)

A characterization of trees with eigenvalue multiplicity one less than their number of pendant vertices. - Dein Wong; Jinxing Zhao; Zhijun Wang; Chi Zhang (Discret. Math., 2024)

Influence of the automorphism group of a graph on its PageRank scores of vertices. - Dein Wong; Qi Zhou; Xinlei Wang (Adv. Appl. Math., 2025)

Automorphism group of a graph related to zero-divisor graphs. - Songnian Xu; Dein Wong; Yan Wang; Fenglei Tian (Discret. Appl. Math., 2025)

Line graphs with the largest eigenvalue multiplicity. - Wenhao Zhen; Dein Wong; Songnian Xu (Discret. Math., 2025)