Lovász–Schrijver PSD-operator and the stable set polytope of claw-free graphs

Autor: Bianchi, Silvia M., Escalante, Mariana S., Nasini, Graciela L., Wagler, Annegret K.
Zdroj: In Discrete Applied Mathematics 15 June 2023 332:70-86
Databáze: ScienceDirect