Browsing Faculty of Engineering by Author "Yılmaz, Görkem"
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Capacitated stochastic lot-sizing and production planning problem under demand uncertainty
Seyfishishavan, Seyed Amin; Yılmaz, Görkem; Yanıkoğlu, İhsan (Elsevier, 2022)This paper proposes two multi-period, multi-item capacitated stochastic lot-sizing problems under demand uncertainty. We model uncertainty via a scenario tree. The first model considers production, inventory, backlogging, ... -
A hierarchical approach for solving simultaneous lot sizing and scheduling problem with secondary resources
Şafak, C. U.; Yılmaz, Görkem; Albey, Erinç (Elsevier, 2019)This study represents a decomposition heuristic approach for simultaneous lot sizing and scheduling problem for multiple product, multiple parallel machines with secondary resources. The motivation of the study comes from ...
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