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BY 4.0 license Open Access Published by De Gruyter Open Access June 27, 2020

Solving a Two-stage Continuous-discrete Problem of Optimal Partitioning-Allocation with Subsets Centers Placement

  • Elena Kiseleva EMAIL logo , Olha Prytomanova and Liudmyla Hart
From the journal Open Computer Science

Abstract

A two-stage continuous-discrete optimal partitioning-allocation problem is studied, and a method and an algorithm for its solving are proposed. This problem is a generalization of a classical transportation problem to the case when coordinates of the production points (collection, storage, processing) of homogeneous products are continuously allocated in the given domain and the production volumes at these points are unknown. These coordinates are found as a solution of the corresponding continuous optimal set-partitioning problem in a finite-dimensional Euclidean space with the placement (finding coordinates) of these subsets’ centers. Also, this problem generalizes discrete two-stage production-transportation problems to the case of continuously allocated consumers. The method and algorithm are illustrated by solving two model problems.

MSC 2010: 49M29; 49J52; 49K35

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Received: 2019-09-04
Accepted: 2020-04-06
Published Online: 2020-06-27

© 2020 Elena Kiseleva et al., published by De Gruyter

This work is licensed under the Creative Commons Attribution 4.0 International License.

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