منابع مشابه
Detailed Scheduling of Tree-like Pipeline Networks with Multiple Refineries
In the oil supply chain, the refined petroleum products are transported by various transportation modes, such as rail, road, vessel and pipeline. The latter provides one of the safest and cheapest ways to connect production areas to local markets. This paper addresses the operational scheduling of a multi-product tree-like pipeline connecting several refineries to multiple distribution centers ...
متن کاملAn Improved Optimization Model for Scheduling of a Multi-Product Tree-Like Pipeline
In the petroleum supply chain, oil refined products are often delivered to distribution centers by pipelines since they provide the most reliable and economical mode of transportation over large distances. This paper addresses the optimal scheduling of a complex pipeline network with multiple branching lines. The main challenge is to find the optimal sequence and time of product injections/deli...
متن کاملContinuous tree-like scales
Answering a question raised by Luis Pereira, we show that a continuous tree-like scale can exist above a supercompact cardinal. We also show that the existence of a continuous tree-like scale at אω is consistent with Martin’s Maximum.
متن کاملTree-like Tableaux
In this work we introduce and study tree-like tableaux, which are certain fillings of Ferrers diagrams in simple bijection with permutation tableaux and alternative tableaux. We exhibit an elementary insertion procedure on our tableaux which gives a clear proof that tree-like tableaux of size n are counted by n!, and which moreover respects most of the well-known statistics studied originally o...
متن کاملA characterization of tree-like Resolution size
We explain an asymmetric Prover-Delayer game which precisely characterizes proof size in treelike Resolution. This game was previously described in a parameterized complexity context to show lower bounds for parameterized formulas [BGL11] and for the classical pigeonhole principle [BGL10]. The main point of this note is to show that the asymmetric game in fact characterizes tree-like Resolution...
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ژورنال
عنوان ژورنال: Cultural and Pedagogical Inquiry
سال: 2018
ISSN: 1916-3460
DOI: 10.18733/cpi29366