H
Hasan Pirkul
Researcher at University of Texas at Dallas
Publications - 79
Citations - 3804
Hasan Pirkul is an academic researcher from University of Texas at Dallas. The author has contributed to research in topics: Lagrangian relaxation & Heuristic (computer science). The author has an hindex of 30, co-authored 79 publications receiving 3702 citations. Previous affiliations of Hasan Pirkul include Max M. Fisher College of Business & University of California, Riverside.
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Planning and coordination of production and distribution facilities for multiple commodities
TL;DR: An efficient heuristic solution procedure that utilizes the solution generated from a Lagrangian relaxation of the problem is presented and results of extensive tests indicate that the solution method is both efficient and effective.
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Theory and methodology
John R. Current,Hasan Pirkul +1 more
TL;DR: In this article, two efficient heuristics were presented for solving the hierarchical network design problem with transshipment facilites, based upon a Lagrangian relaxation of the problem.
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A multi-commodity, multi-plant, capacitated facility location problem: formulation and efficient heuristic solution
TL;DR: A mixed integer programming formulation for the capacitated plant and warehouse supply chain management problem is presented and an efficient heuristic based on Lagrangian relaxation of the problem is proposed.
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Efficient algorithms for solving multiconstraint zero-one knapsack problems to optimality
Bezalel Gavish,Hasan Pirkul +1 more
TL;DR: An efficient branch and bound procedure is developed, tested and compared with two previously developed optimal algorithms and can be used as a heuristic for large problems by early termination of the search tree.
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Efficient algorithms for the capacitated concentrator location problem
TL;DR: The paper makes use of the Lagrangian relaxation approach to develop optimal and heuristic solution procedures for the capacitated concentrator location problem.