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Uncertain Dynamic Network Flow Problems

机译:不确定的动态网络流量问题

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In this paper, uncertain dynamic network flow problems (UDNFPs) are formulated, and an algorithm is proposed to solve them by noting that arc capacities are uncertain (may vary with time or not), and flow varies over time in each arc. Here, uncertainty refers to nondeterministic states, in which some factors are uncertain and cannot be determined by the probability theory. Since the uncertainty theory seems to be well applicable in these cases, thus, it is applied for the UDNFPs in this paper. Although some papers have studied uncertain network flow problems in the static case, but in the best of our knowledge, this paper is the first one about the UDNFPs.
机译:在本文中,提出了不确定的动态网络流量问题(UDNFP),并提出了一种算法,通过指出电弧容量是不确定的(可能随时间变化或不随时间变化),并且在每个电弧中流量随时间变化来解决这些问题。在此,不确定性是指不确定性状态,其中某些因素是不确定性,无法通过概率论确定。由于不确定性理论似乎适用于这些情况,因此,本文将其应用于UDNFP。尽管有些论文在静态情况下研究了不确定的网络流量问题,但是据我们所知,本文是有关UDNFP的第一篇。

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