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arxiv: 1708.08748 · v1 · pith:KDG7HOAWnew · submitted 2017-08-29 · 🧮 math.OC · cs.DM

On the Complexity of Instationary Gas Flows

classification 🧮 math.OC cs.DM
keywords instationaryflowscomplexitystationaryalreadyb-flowscasesconsisting
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We study a simplistic model of instationary gas flows consisting of a sequence of k stationary gas flows. We present efficiently solvable cases and NP-hardness results, establishing complexity gaps between stationary and instationary gas flows (already for k=2) as well as between instationary gas s-t-flows and instationary gas b-flows.

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