Veranstaltungen für 25.04.2024 bis 03.06.2024
Felix-Klein-Kolloquium | Vortrag »Augmented subproblem grinding for the lot-type design problem«
Referent: Prof. Dr. Jörg Rambau, Universität Bayreuth
We consider a fashion discounter supplying its many branches with integral multiples from a set of available lot-types. The lot-type design problem (LDP) [Gaul et al. 2010] asks: which (integral) multiples of which (integral) lot-types (assortments of sizes) should be supplied to a set of branches in order to meet a (fractional) expected demand as closely as possible? There is a compact LDP-model; however, its integral gap is so large that it cannot be solved for most practical instances. On the other hand, the tightest...
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