Ligong Wang

74 papers Journal 73Unranked 1
YearRankTypeTitle / Venue / Authors
2025 J jnl
Brouwer type conjecture for the eigenvalues of distance Laplacian matrix of a graph.
Comput. Appl. Math.
Yuwei Zhou, Ligong Wang, Yirui Chai
2025 J jnl
Distance (signless) Laplacian spectra and energies of two classes of cyclic polyomino chains.
Appl. Math. Comput.
Yonghong Zhang, Ligong Wang
2025 J jnl
Generalized Crowns in Linear $r$-Graphs.
Electron. J. Comb.
Lin-Peng Zhang, Hajo Broersma, Ligong Wang
2025 J jnl
Turán numbers of general star forests in hypergraphs.
Discret. Math.
Lin-Peng Zhang, Hajo Broersma, Ligong Wang
2024 J jnl
A note on minimum degree, bipartite holes, and Hamiltonian properties.
Discuss. Math. Graph Theory
Qiannan Zhou, Hajo Broersma, Ligong Wang, Yong Lu
2024 J jnl
Bounds for the eccentricity spectral radius of join digraphs with a fixed dichromatic number.
Discret. Appl. Math.
Xiuwen Yang, Hajo Broersma, Ligong Wang
2024 J jnl
Growth rates of the bipartite Erdős-Gyárfás function.
J. Graph Theory
Xihe Li, Hajo Broersma, Ligong Wang
2024 J jnl
Integral trees with diameter 6.
Discret. Appl. Math.
Fangxu Xi, Ligong Wang
2024 J jnl
Maxima of the Q-index for 3K3-free graphs.
Discret. Appl. Math.
Yanting Zhang, Ligong Wang
2024 J jnl
On the spectral radius of graphs without a gem.
Discret. Math.
Yanting Zhang, Ligong Wang
2024 J jnl
Sharp bounds for Laplacian spectral moments of digraphs with a fixed dichromatic number.
Discret. Math.
Xiuwen Yang, Hajo Broersma, Ligong Wang
2024 J jnl
The characteristic polynomials of uniform hypercycles with length four.
Appl. Math. Comput.
Cunxiang Duan, Ligong Wang, Yulong Wei
2024 J jnl
The signless Laplacian spectral radius of 2K3-free graphs.
Discret. Math.
Yanting Zhang, Ligong Wang
2023 J jnl
On the α-index of minimally 2-connected graphs with given order or size.
Discret. Appl. Math.
Jiayu Lou, Ligong Wang, Ming Yuan
2023 J jnl
The Maximum Spectral Radius of Graphs without Spanning Linear Forests.
Graphs Comb.
Lin-Peng Zhang, Ligong Wang
2023 J jnl
The Turán number of spanning star forests.
Discuss. Math. Graph Theory
Lin-Peng Zhang, Ligong Wang, Jiale Zhou
2022 J jnl
Gallai-Ramsey numbers for rainbow S
Discuss. Math. Graph Theory
Xihe Li, Ligong Wang
2022 J jnl
Integer Colorings with No Rainbow 3-Term Arithmetic Progression.
Electron. J. Comb.
Xihe Li, Hajo Broersma, Ligong Wang
2022 J jnl
On a conjecture of Nikiforov involving a spectral radius condition for a graph to contain all trees.
Discret. Math.
Xiangxiang Liu, Hajo Broersma, Ligong Wang
2022 J jnl
The Erdős-Gyárfás function with respect to Gallai-colorings.
J. Graph Theory
Xihe Li, Hajo Broersma, Ligong Wang
2022 J jnl
The Generalized Turán Number of Spanning Linear Forests.
Graphs Comb.
Lin-Peng Zhang, Ligong Wang, Jiale Zhou
2022 J jnl
The Turán Numbers of Special Forests.
Graphs Comb.
Lin-Peng Zhang, Ligong Wang
2022 J jnl
The eccentricity matrix of a digraph.
Discret. Appl. Math.
Xiuwen Yang, Ligong Wang
2022 J jnl
Toughness, forbidden subgraphs, and Hamiltonian-connected graphs.
Discuss. Math. Graph Theory
Wei Zheng, Hajo Broersma, Ligong Wang
2021 J jnl
Extremal problems and results related to Gallai-colorings.
Discret. Math.
Xihe Li, Hajo Broersma, Ligong Wang
2021 J jnl
On hamiltonicity of 1-tough triangle-free graphs.
Electron. J. Graph Theory Appl.
Wei Zheng, Hajo Broersma, Ligong Wang
2021 J jnl
On implicit heavy subgraphs and Hamiltonicity of 2-connected graphs.
Discuss. Math. Graph Theory
Ligong Wang, Wojciech Widel, Wei Zheng
2021 J jnl
On sufficient spectral radius conditions for hamiltonicity.
Discret. Appl. Math.
Qiannan Zhou, Hajo Broersma, Ligong Wang, Yong Lu
2021 J jnl
Some mixed graphs with H-rank 4, 6 or 8.
J. Comb. Optim.
Jinling Yang, Ligong Wang, Xiuwen Yang
2021 J jnl
Sufficient Spectral Radius Conditions for Hamilton-Connectivity of k-Connected Graphs.
Graphs Comb.
Qiannan Zhou, Hajo Broersma, Ligong Wang, Yong Lu
2021 J jnl
Toughness, Forbidden Subgraphs and Pancyclicity.
Graphs Comb.
Wei Zheng, Hajo Broersma, Ligong Wang
2020 J jnl
Conditions on subgraphs, degrees, and domination for hamiltonian properties of graphs.
Discret. Math.
Wei Zheng, Hajo Broersma, Ligong Wang, Shenggui Zhang
2020 J jnl
Correction to: Gallai-Ramsey Numbers for a Class of Graphs with Five Vertices.
Graphs Comb.
Xihe Li, Ligong Wang
2020 J jnl
Deficiency and forbidden subgraphs of connected, locally-connected graphs.
Discuss. Math. Graph Theory
Xihe Li, Ligong Wang
2020 J jnl
Extremal Laplacian energy of directed trees, unicyclic digraphs and bicyclic digraphs.
Appl. Math. Comput.
Xiuwen Yang, Ligong Wang
2020 J jnl
Forbidden rainbow subgraphs that force large monochromatic or multicolored k-connected subgraphs.
Discret. Appl. Math.
Xihe Li, Ligong Wang
2020 J jnl
Gallai-Ramsey Numbers for a Class of Graphs with Five Vertices.
Graphs Comb.
Xihe Li, Ligong Wang
2020 J jnl
The
Appl. Math. Comput.
Cunxiang Duan, Ligong Wang
2020 J jnl
The Aα spectral radius and maximum outdegree of irregular digraphs.
Discret. Optim.
Weige Xi, Ligong Wang
2020 J jnl
The Wiener index of hypergraphs.
J. Comb. Optim.
Xiangxiang Liu, Ligong Wang, Xihe Li
2019 J jnl
Complete graphs and complete bipartite graphs without rainbow path.
Discret. Math.
Xihe Li, Ligong Wang, Xiangxiang Liu
2019 J jnl
On the signless Laplacian spectral radius of weighted digraphs.
Discret. Optim.
Weige Xi, Ligong Wang
2019 J jnl
The improvements of the generalized shift-splitting preconditioners for non-singular and singular saddle point problems.
Int. J. Comput. Math.
Zheng-Ge Huang, Ligong Wang, Zhong Xu, Jing-Jing Cui
2019 J jnl
The rank of a complex unit gain graph in terms of the rank of its underlying graph.
J. Comb. Optim.
Yong Lu, Ligong Wang, Qiannan Zhou
2018 J jnl
On the ordering of bicyclic digraphs with respect to energy and iota energy.
Appl. Math. Comput.
Xiuwen Yang, Ligong Wang
2018 J jnl
Some sufficient conditions on
Appl. Math. Comput.
Qiannan Zhou, Ligong Wang, Yong Lu
2018 J jnl
Wiener index and Harary index on Hamilton-connected graphs with large minimum degree.
Discret. Appl. Math.
Qiannan Zhou, Ligong Wang, Yong Lu
2017 J jnl
5-regular oriented graphs with optimum skew energy.
Appl. Math. Comput.
Lifeng Guo, Ligong Wang, Peng Xiao
2017 J jnl
The signless Laplacian and distance signless Laplacian spectral radius of digraphs with some given parameters.
Discret. Appl. Math.
Weige Xi, Ligong Wang
2017 J jnl
The trees with the second smallest normalized Laplacian eigenvalue at least.
Discret. Appl. Math.
Xiaoguo Tian, Ligong Wang
2016 J jnl
Integral trees with diameter four.
Appl. Math. Comput.
Ligong Wang, Qi Wang, Bofeng Huo
2016 J jnl
Sharp upper bounds on the signless Laplacian spectral radius of strongly connected digraphs.
Discuss. Math. Graph Theory
Ligong Wang, Weige Xi
2015 J jnl
Bicyclic oriented graphs with skew-rank 6.
Appl. Math. Comput.
Yong Lu, Ligong Wang, Qiannan Zhou
2014 J jnl
Seidel Integral Complete r-Partite Graphs.
Graphs Comb.
Ligong Wang, Guopeng Zhao, Ke Li
2014 J jnl
Sharp bounds for the signless Laplacian spectral radius of digraphs.
Appl. Math. Comput.
Weiwei Lang, Ligong Wang
2011 J jnl
The Signless Laplacian Spectral Radius of Unicyclic and Bicyclic Graphs with a Given Girth.
Electron. J. Comb.
Ke Li, Ligong Wang, Guopeng Zhao
2010 J jnl
Integral complete multipartite graphs K
Discret. Math.
Ligong Wang, Qi Wang
2010 J jnl
New Classes of Integral Trees of Diameter 4.
Ars Comb.
Ligong Wang, Xiaodong Liu
2009 J jnl
The Laplacian Spread of Tricyclic Graphs.
Electron. J. Comb.
Yanqing Chen, Ligong Wang
2008 J jnl
Constructing Fifteen Infinite Classes of Nonregular Bipartite Integral Graphs.
Electron. J. Comb.
Ligong Wang, Cornelis Hoede
2008 J jnl
Integral complete multipartite graphs.
Discret. Math.
Ligong Wang, Xiaodong Liu
2008 J jnl
Some families of integral graphs.
Discret. Math.
Ligong Wang, Hajo Broersma, Cornelis Hoede, Xueliang Li, Georg Still
2007 J jnl
Integral trees of diameter 6.
Discret. Appl. Math.
Ligong Wang, Hajo Broersma, Cornelis Hoede, Xueliang Li, Georg Still
2005 J jnl
Integral trees with diameters 5 and 6.
Discret. Math.
Ligong Wang, Xueliang Li
2005 — conf
Three Classes of Bipartite Integral Graphs.
CJCDGCGT
Ligong Wang, Hao Sun
2005 J jnl
Two Classes of Integral Regular Graphs.
Ars Comb.
Ligong Wang, Xueliang Li, Cornelis Hoede
2004 J jnl
Families of integral trees with diameters 4, 6, and 8.
Discret. Appl. Math.
Ligong Wang, Xueliang Li, Shenggui Zhang
2004 J jnl
Integral complete r-partite graphs.
Discret. Math.
Ligong Wang, Xueliang Li, Cornelis Hoede
2004 J jnl
On properties of adjoint polynomials of graphs and their applications.
Australas. J Comb.
Haixing Zhao, Ruying Liu, Xueliang Li, Ligong Wang
2002 J jnl
A Fan Type Condition For Heavy Cycles in Weighted Graphs.
Graphs Comb.
Shenggui Zhang, Hajo Broersma, Xueliang Li, Ligong Wang
2002 J jnl
Integral trees with diameters 4, 6 and 8.
Australas. J Comb.
Ligong Wang, Xueliang Li, Xiangjuan Yao
2001 J jnl
Some New Families of Integral Trees with Diameters 4 and 6.
Electron. Notes Discret. Math.
Ligong Wang, Xueliang Li, Shenggui Zhang
2000 J jnl
Some new classes of integral trees with diameters 4 and 6.
Australas. J Comb.
Ligong Wang, Xueliang Li
1999 J jnl
Integral Trees With Diameter 6 or 8.
Electron. Notes Discret. Math.
Ligong Wang, Xueliang Li, Ruying Liu