Hong-Hai Li

According to our database, Hong-Hai Li authored at least 8 papers between 2008 and 2018.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2018

On the k-matchings of the complements of bicyclic graphs.

Hong-Hai Li, Yi-Ping Liang

Discret. Math. Algorithms Appl., 2018

2016

On ordering of complements of graphs with respect to matching numbers.

Hong-Hai Li, Qianqian Wu, Ivan Gutman

Appl. Math. Comput., 2016

2015

Further results on digraphs with completely real Laplacian spectra.

Hong-Hai Li, Li Su

Appl. Math. Comput., 2015

2014

On the determinant of <i>q</i>-distance matrix of a graph.

Hong-Hai Li, Li Su, Jing Zhang

Discuss. Math. Graph Theory, 2014

The minimum spetral radius of signless Laplacian of graphs with a given clique number.

Hong-Hai Li, Li Su, Jing Zhang

Discuss. Math. Graph Theory, 2014

2012

The Laplacian spectrum of some digraphs obtained from the wheel.

Hong-Hai Li, Li Su, Liu-Rong Zheng

Discuss. Math. Graph Theory, 2012

2009

Note on the normalized Laplacian eigenvalues of signed graphs.

Hong-Hai Li, Jiong-Sheng Li

Australas. J Comb., 2009

2008

An upper bound on the Laplacian spectral radius of the signed graphs.

Hong-Hai Li, Jiong-Sheng Li

Discuss. Math. Graph Theory, 2008