Projecting an Extended Formulation for Mixed-Integer Covers on Bipartite Graphs
نویسندگان
چکیده
منابع مشابه
Projecting an Extended Formulation for Mixed-Integer Covers on Bipartite Graphs
We consider the mixed integer version of bipartite vertex cover. This is equivalent to the mixed integer network dual model, recently introduced in [2], that generalizes several mixed integer sets arising in production planning. We derive properties of inequalities that are valid for the convex hull of the mixed integer bipartite covers by projecting an extended formulation onto the space of th...
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ژورنال
عنوان ژورنال: Mathematics of Operations Research
سال: 2010
ISSN: 0364-765X,1526-5471
DOI: 10.1287/moor.1100.0454