Polynomial time approximation of dense weighted instances of MAX-CUT
Wenceslas Fernandez de la Vega, Marek Karpiński · Random Structures and Algorithms · 2000
We give the first polynomial time approximability characterization of denseweighted instances of MAX-CUT, and some other dense weighted 𝒩𝒫-hard problems in terms of their empirical weight distributions. This also gives the first almost sharp characterization of inapproximability of unweighted 0, 1 MAX-BISECTION instances in terms of their density parameter. © 2000 John Wiley & Sons, Inc. Random Struct. Alg., 16: 314–332, 2000