Gang Ma

According to our database, Gang Ma authored at least 8 papers between 2016 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

The weighted vertex PI index of tricyclic graphs.

Gang Ma, Qiuju Bian, Jianfeng Wang

Discret. Appl. Math., March, 2023

2019

The maximum PI index of bicyclic graphs with even number of edges.

Gang Ma, Qiuju Bian, Jianfeng Wang

Inf. Process. Lett., 2019

The weighted vertex PI index of (<i>n, m</i>)-graphs with given diameter.

Gang Ma, Qiuju Bian, Jianfeng Wang

Appl. Math. Comput., 2019

2018

The weighted vertex PI index of bicyclic graphs.

Gang Ma, Qiuju Bian, Jianfeng Wang

Discret. Appl. Math., 2018

2017

Bounds on the PI index of unicyclic and bicyclic graphs with given girth.

Gang Ma, Qiuju Bian, Jianfeng Wang

Discret. Appl. Math., 2017

The minimum matching energy of tricyclic graphs and given girth and without K₄-subdivision.

Gang Ma, Shengjin Ji, Qiuju Bian, Xia Li

Ars Comb., 2017

2016

The maximum matching energy of bicyclic graphs with even girth.

Gang Ma, Shengjin Ji, Qiuju Bian, Xia Li

Discret. Appl. Math., 2016

Correction of the paper "Bicyclic graphs with extremal values of PI index".

Gang Ma, Qiuju Bian

Discret. Appl. Math., 2016