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Models and algorithms for fair layout optimization problems
Authors:Albert E Fernandes Muritiba  Manuel Iori  Silvano Martello  Marcos J Negreiros Gomes
Institution:(1) Department of Soil Science, Tarbiat Modares University, 14155-4838 Tehran, Iran;(2) Chair of Plant Nutrition, Technical University of Munich, Am Hochanger 2, 85350 Freising, Germany
Abstract:Given a non-convex two-dimensional area and identical rectangular stands, we consider the problem of placing the maximum number of stands in the area, by satisfying a number of operational constraints. We present linear programming models and show the total unimodularity of the matrices associated with their constraint sets. We then give computational results obtained by applying the models to the real-world case of the Beira Mar handcraft fair of Fortaleza (Brazil).
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