Quadratic assignment formulation for the location problem is to be described. Concept Introduction: The quadratic assignment problem (QAP) is one of the central combinatorial enhancement problems in the part of streamlining or tasks research in science, from the class of the facilities area problems initially presented by Koopmans and Beckmann The problem models the accompanying genuine problem: There are a lot of facilities and a lot of n areas. For each pair of areas, a separation is indicated and for each pair of facilities a weight or stream is determined (e.g., the measure of provisions moved between the two facilities). The problem is to allocate all facilities to various areas with the objective of limiting the aggregate of the distances multiplied by corresponding streams.

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Chapter 11.5, Problem 10P

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Interpretation: Quadratic assignment formulation for the location problem is to be described.

Concept Introduction: The quadratic assignment problem (QAP) is one of the central combinatorial enhancement problems in the part of streamlining or tasks research in science, from the class of the facilities area problems initially presented by Koopmans and Beckmann The problem models the accompanying genuine problem:

There are a lot of facilities and a lot of n areas. For each pair of areas, a separation is indicated and for each pair of facilities a weight or stream is determined (e.g., the measure of provisions moved between the two facilities). The problem is to allocate all facilities to various areas with the objective of limiting the aggregate of the distances multiplied by corresponding streams.

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