科研之友
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摘要
We prove a uniqueness result of solutions for a system of PDEs of Monge-Kantorovich type arising in problems of mass transfer theory. The results are obtained under very mild regularity assumptions both on the reference set Omega subset of R-n, and on the (possibly asymmetric) norm defined in Omega. In the special case when Omega is endowed with the Euclidean metric, our results provide a complete description of the stationary solutions to the tray table problem in granular matter theory.
- 出版日期2012-5
