The Quadratic Assignment Problem : Theory and Algorithms PDF
by E. Cela
Part of the Combinatorial Optimization series
Description
The quadratic assignment problem (QAP) was introduced in 1957 by Koopmans and Beckmann to model a plant location problem.
Since then the QAP has been object of numerous investigations by mathematicians, computers scientists, ope- tions researchers and practitioners.
Nowadays the QAP is widely considered as a classical combinatorial optimization problem which is (still) attractive from many points of view.
In our opinion there are at last three main reasons which make the QAP a popular problem in combinatorial optimization.
First, the number of re- life problems which are mathematically modeled by QAPs has been continuously increasing and the variety of the fields they belong to is astonishing.
To recall just a restricted number among the applications of the QAP let us mention placement problems, scheduling, manufacturing, VLSI design, statistical data analysis, and parallel and distributed computing.
Secondly, a number of other well known c- binatorial optimization problems can be formulated as QAPs.
Typical examples are the traveling salesman problem and a large number of optimization problems in graphs such as the maximum clique problem, the graph partitioning problem and the minimum feedback arc set problem.
Finally, from a computational point of view the QAP is a very difficult problem.
The QAP is not only NP-hard and - hard to approximate, but it is also practically intractable: it is generally considered as impossible to solve (to optimality) QAP instances of size larger than 20 within reasonable time limits.
Information
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Download - Immediately Available
- Format:PDF
- Publisher:Springer US
- Publication Date:14/03/2013
- Category:
- ISBN:9781475727876
Information
-
Download - Immediately Available
- Format:PDF
- Publisher:Springer US
- Publication Date:14/03/2013
- Category:
- ISBN:9781475727876