A tight quasi-polynomial bound for Global Label Min-Cut
A tight quasi-polynomial bound for Global Label Min-Cut
We study a generalization of the classic GLOBAL MIN-CUT problem, called GLOBAL LABEL MIN-CUT (or sometimes GLOBAL HEDGE MIN-CUT): the edges of the input (multi)graph are labeled (or partitioned into color classes or hedges), and removing all edges of the same label (color or from the same hedge) costs one. …