Rafael S. Coelho

According to our database, Rafael S. Coelho authored at least 4 papers between 2015 and 2020.

Collaborative distances:

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

2020

Gallai's path decomposition conjecture for graphs with treewidth at most 3.

Fábio Botler, Maycon Sambinelli, Rafael S. Coelho, Orlando Lee

J. Graph Theory, 2020

2017

The k-hop connected dominating set problem: approximation and hardness.

Rafael S. Coelho, Phablo F. S. Moura, Yoshiko Wakabayashi

J. Comb. Optim., 2017

On Gallai's and Hajós' Conjectures for graphs with treewidth at most 3.

Fábio Botler, Maycon Sambinelli, Rafael S. Coelho, Orlando Lee

CoRR, 2017

2015

The k-hop connected dominating set problem: hardness and polyhedra.

Rafael S. Coelho, Phablo F. S. Moura, Yoshiko Wakabayashi

Electron. Notes Discret. Math., 2015