百晓学者学者目录

宋宁

讲师，山东理工大学

精选作品

期刊论文

2026

On the outdegree square sum of digraphs

Hongcong Xuan, Ning Song, J WANG, Yuxia Li

Discrete Mathematics

DOI

2025

The strong chromatic index of 1-planar graphs

Yiqiao Wang, Ning Song, Jianfeng Wang, Weifan Wang

Discrete Mathematics & Theoretical Computer Science

DOI

2025

The saturation number of W4

Ning Song, Jin-Ze Hu, Shengjin Ji, Qing Cui

Discrete Mathematics

DOI

2025

On the Triple Arboricity of Graphs

Ning Song, Yiqiao Wang, Jianfeng Wang, Wei-Fan Wang

Bulletin of the Malaysian Mathematical Sciences Society

DOI

2024

The zero forcing number of claw-free cubic graphs

Mengya He, Huixian Li, Ning Song, Shengjin Ji

Discrete Applied Mathematics

DOI

2018

Light Edges in 3-Connected 2-Planar Graphs With Prescribed Minimum Degree

Zai-Ping Lu, Ning Song

DOI

2017

ON THE MINIMUM WEIGHT OF A 3-CONNECTED 1-PLANAR GRAPH

Zai-Ping Lu, Ning Song

DOI

2015

Decomposing a graph into pseudoforests with one having bounded degree

G. Fan, Yan Li, Ning Song, Da-Qing Yang

J. Comb. Theory B

DOI

研究方向

结构图论侧重于平面图或者近似平面图上的结构和染色类问题

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