作者:Ana Moura , Andreas Bortfeldt
来源:[J].International Transactions in Operational Research(IF 0.588), 2017, Vol.24 (1-2), pp.43-58Wiley
摘要:Abstract(#br)This paper deals with a two‐stage packing problem that has to be solved in the daily distribution process of a Portuguese trading company. In the first stage, boxes including goods are to be packed on pallets, while in the second stage these pallets are loaded i...
作者:Jochen Janssens , Luca Talarico , Kenneth Sörensen
来源:[J].International Transactions in Operational Research(IF 0.588), 2017, Vol.24 (1-2), pp.229-249Wiley
摘要:Abstract(#br)Real‐life utility networks such as smart grids, pipelines, and water networks can be exposed to safety‐ and security‐related risk. To mitigate the risks that might result in service interruptions for the users of these networks, countermeasures can be appli...
作者:Mariana Escalante , Graciela Nasini , Annegret Wagler
来源:[J].International Transactions in Operational Research(IF 0.588), 2017, Vol.24 (1-2), pp.325-337Wiley
摘要:Abstract(#br)The aim of this paper is to study the Lovász‐Schrijver PSD operator N + applied to the edge relaxation of the stable set polytope of a graph. We are particularly interested in the problem of characterizing graphs for which N + generates the stable set polytope i...
作者:Carmen Ortiz , Mónica Villanueva
来源:[J].International Transactions in Operational Research(IF 0.588), 2017, Vol.24 (1-2), pp.369-385Wiley
摘要:Abstract(#br)A grid graph is the Cartesian product of two path graphs. Enumerating all maximal independent sets in a graph is a well‐known combinatorial problem. For a general graph, it is # P − c o m p l e t e . In this work, we provide a polynomial‐time algorithm to g...
作者:Ting Zhang , Xiaowei Zhu , Chuiri Zhou ...
来源:[J].International Transactions in Operational Research(IF 0.588), 2017, Vol.24 (4), pp.867-889Wiley
摘要:Abstract(#br)We study the strategic implications of the advertising and pricing problem with market disruptions where a manufacturer sells relief goods to the end customers through a retailer in a natural disaster. We focus on the impact of forecast and value of keeping informati...


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