Nobuaki Obata

According to our database, Nobuaki Obata authored at least 5 papers between 2009 and 2023.

Collaborative distances:

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

2023

Complete multipartite graphs of non-QE class.

Nobuaki Obata

Electron. J. Graph Theory Appl., 2023

2022

Quadratic Embedding Constants of Graph Joins.

Zhenzhen Lou, Nobuaki Obata, Qiongxiang Huang

Graphs Comb., 2022

2021

Determining finite connected graphs along the quadratic embedding constants of paths.

Edy Tri Baskoro, Nobuaki Obata

Electron. J. Graph Theory Appl., 2021

2018

Distance matrices and quadratic embedding of graphs.

Nobuaki Obata, Alfi Y. Zakiyyah

Electron. J. Graph Theory Appl., 2018

2009

Spectral Properties of the Threshold Network Model.

Yusuke Ide, Norio Konno, Nobuaki Obata

Internet Math., 2009