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An exact column-generation approach for the lot-type design problem

Title data

Kießling, Miriam ; Kurz, Sascha ; Rambau, Jörg:
An exact column-generation approach for the lot-type design problem.
Bayreuth , 2012 . - 15 p.

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Abstract in another language

We consider a fashion discounter distributing its many branches with integral multiples from a set of available lot-types. For the problem of approximating the branch and size dependent demand using those lots we propose a tailored exact column generation approach assisted by fast algorithms for intrinsic subproblems, which turns out to be very efficient on our real-world instances as well as on random instances.

Further data

Item Type: Preprint, postprint
Keywords: Spaltengenerierungsverfahren; P-Median-Modell; Standortproblem
Subject classification: Mathematics Subject Classification Code: 90C06 (90C90 90B99)
Institutions of the University: Faculties
Faculties > Faculty of Mathematics, Physics und Computer Science
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics > Chair Mathematical Economics
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics > Chair Mathematical Economics > Chair Mathematical Economics - Univ.-Prof. Dr. Jörg Rambau
Research Institutions
Research Institutions > Research Centres
Research Institutions > Research Centres > Forschungszentrum für Modellbildung und Simulation (MODUS)
Result of work at the UBT: Yes
DDC Subjects: 000 Computer Science, information, general works > 004 Computer science
500 Science > 510 Mathematics
Date Deposited: 16 Dec 2019 09:15
Last Modified: 16 Dec 2019 09:15
URI: https://eref.uni-bayreuth.de/id/eprint/53595

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