Yuji Obata

According to our database, Yuji Obata authored at least 4 papers between 2014 and 2016.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2016

Generalized edge-colorings of weighted graphs.

Yuji Obata, Takao Nishizeki

Discret. Math. Algorithms Appl., 2016

2015

Efficient approximation algorithms for bandwidth consecutive multicolorings of graphs.

Yuji Obata, Takao Nishizeki

Theor. Comput. Sci., 2015

Edge-Colorings of Weighted Graphs - (Extended Abstract).

Yuji Obata, Takao Nishizeki

Proceedings of the WALCOM: Algorithms and Computation - 9th International Workshop, 2015

2014

Approximation Algorithms for Bandwidth Consecutive Multicolorings - (Extended Abstract).

Yuji Obata, Takao Nishizeki

Proceedings of the Frontiers in Algorithmics - 8th International Workshop, 2014