An Integral Representation of Lower Semi-continuous Functions with an Application to a Kinetic Model in Gas
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چکیده
Motivated by the theory of kinetic models in gas dynamics, we obtain an integral representation of lower semi-continuous functions on Rd, d ≥ 1. We use the representation to study the problem of compactness of a family of the solutions of the discrete time BGK model for the compressible Euler equations.
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تاریخ انتشار 2015