Conservation laws with discontinuous flux
نویسندگان
چکیده
We consider an hyperbolic conservation law with discontinuous flux. Such partial differential equation arises in different applicative problems, in particular we are motivated by a model of traffic flow. We provide a new formulation in terms of Riemann Solvers. Moreover, we determine the class of Riemann Solvers which provide existence and uniqueness of the corresponding weak entropic solutions. Key-words: Conservation laws – discontinuous flux – Riemann Solvers– front tracking–traffic flow
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ورودعنوان ژورنال:
- NHM
دوره 2 شماره
صفحات -
تاریخ انتشار 2007