Tightening a Discrete Formulation of the Quadratic Assignment Problem

The quadratic assignment problem is a well studied and notoriously difficult combinatorial problem. Recently, a discrete linear formulation of the quadratic assignment problem was presented that solved five previously unsolved instances from the quadratic assignment library, QAPLIB, to optimality. T...

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Bibliographic Details
Main Authors: A. Nyberg, T. Westerlund
Format: Article
Language:English
Published: AIDIC Servizi S.r.l. 2013-06-01
Series:Chemical Engineering Transactions
Online Access:https://www.cetjournal.it/index.php/cet/article/view/6613