@misc{BorndoerferWeismantel1997, author = {Bornd{\"o}rfer, Ralf and Weismantel, Robert}, title = {Set Packing Relaxations of Some Integer Programs}, url = {http://nbn-resolving.de/urn:nbn:de:0297-zib-2998}, number = {SC-97-30}, year = {1997}, abstract = {This paper is about {\em set packing relaxations\/} of combinatorial optimization problems associated with acyclic digraphs and linear orderings, cuts and multicuts, and vertex packings themselves. Families of inequalities that are valid for such a relaxation as well as the associated separation routines carry over to the problems under investigation.}, language = {en} }