Hyperbolic Models for Large Supply Chains
نویسنده
چکیده
After giving an overview over various conservation law models for supply networks, this talk will focus on level set approaches to modeling scheduling policies in supply chains. The starting point is a rather high dimensional kinetic model for a density of parts / particles with multidimensional attributes. After deriving hyperbolic conservation laws for the level sets of all parts with equal scheduling priority, a solution of the kinetic equations is obtained via a multi phase closure [12]. Random behavior of suppliers, i.e. random breakdowns in the supply chain are investigated in the case of Markovian breakdowns [6].
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