한국경영과학회지 (Journal of the Korean Operations Research and Management Science Society)
- 제13권2호
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- Pages.25-33
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- 1988
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- 1225-1119(pISSN)
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- 2733-4759(eISSN)
A Modified Gradient Precedure for Multifacility Euclidean Distance Location Problems
초록
An efficient heuristic solution procedure is developed for the minimum location problems. The gradient direction method and modified gradient approach are developed due to the differentiability of the objective functions. Suboptimal step size is obtained analytically. A Modified Gradient Procedure (NGP) is presented and compared with the hyperboloid approximation procedure (HAP) which is one of the best known methods.
키워드