Haizhen Ren

According to our database, Haizhen Ren authored at least 9 papers between 2002 and 2021.

Collaborative distances:

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

2021

The ρ--moments of vertex-weighted graphs.

Caibing Chang, Haizhen Ren, Zijian Deng, Bo Deng

Appl. Math. Comput., 2021

2020

Fractional Matching Preclusion for Folded Petersen Cube Networks.

Jinyu Zou, Chengfu Ye, Haizhen Ren

J. Interconnect. Networks, 2020

2010

On the spectral characterization of the union of complete multipartite graph and some isolated vertices.

Haicheng Ma, Haizhen Ren

Discret. Math., 2010

2009

On Orderings of Some Graphs by the Extreme Roots of their Graph Polynomials.

Haizhen Ren

Proceedings of the 2009 International Conference on Computational Intelligence and Security, 2009

2008

The chromatic equivalence classes of the complements of graphs with the minimum real roots of their adjoint polynomials greater than -4.

Haicheng Ma, Haizhen Ren

Discret. Math., 2008

2007

The new methods for constructing matching-equivalence graphs.

Haicheng Ma, Haizhen Ren

Discret. Math., 2007

Extremal double hexagonal chains with respect to k-matchings and k-independent sets.

Haizhen Ren, Fuji Zhang

Discret. Appl. Math., 2007

2004

sigma-polynomials.

Haicheng Ma, Haizhen Ren

Discret. Math., 2004

2002

On the chromaticity of <i>K</i>₄ homeomorphs.

Haizhen Ren

Discret. Math., 2002