Koster, Arie M. C. A.; Zymolka, Adrian - In: Mathematical Methods of Operations Research 56 (2002) 1, pp. 45-65
In this paper we introduce a generalization of stable sets: stable multi-sets. A stable multi-set is an assignment of … edge bounds equal one, stable multi-sets are equivalent to stable sets. For the stable multi-set problem, we derive … classes of odd cycle and clique inequalities for stable sets are generalized to stable multi-sets and conditions for them to …