23 citations · 73 across the 16 of their papers we have counts for
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math.CO2016
Lovász-Schrijver PSD-operator on Claw-Free Graphs
Silvia Bianchi, Mariana Escalante, Graciela Nasini +1
The subject of this work is the study of $\LS_+$-perfect graphs defined as those graphs for which the stable set polytope $\stab(G)$ is achieved in one iteration of Lovász-Schr…
math.CO2016
Total dominating sequences in trees, split graphs, and under modular decomposition
Boštjan Brešar, Tim Kos, Graciela Nasini +1
A sequence of vertices in a graph with no isolated vertices is called a total dominating sequence if every vertex in the sequence totally dominates at least one vertex that was…