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The Location Problem of Given and Indivisible Different Units

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  • G. Jándy

    (Budapest Technical University)

Abstract

In cases where certain simplifications are allowed, the location optimisation of given and indivisible different economic units may be modelled as a bi-value weighted distribution problem. The paper presents a heuristic algorithm for this network-flow-type problem and also a partial enumeration algorithm for deriving the exact solution. But it is also pointed out that an initial sub-optimal solution can quickly be improved with a derivation on a direct line only, if the exact solution is not absolutely essential. A numerical example is used to illustrate the method of derivation on a direct line starting with an upper bound given by a sub-optimal solution.

Suggested Citation

  • G. Jándy, 1970. "The Location Problem of Given and Indivisible Different Units," Environment and Planning A, , vol. 2(3), pages 341-356, September.
    • Handle: RePEc:sae:envira:v:2:y:1970:i:3:p:341-356
    DOI: 10.1068/a020341
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    References listed on IDEAS

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    1. Egon Balas, 1965. "An Additive Algorithm for Solving Linear Programs with Zero-One Variables," Operations Research, INFORMS, vol. 13(4), pages 517-546, August.
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