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Creators/Authors contains: "Amadori, Debora"

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  1. ; ; (, Mathematical Models and Methods in Applied Sciences)
    This paper is concerned with a scalar conservation law with discontinuous gradient-dependent flux. Namely, the flux is described by two different functions, depending on the sign of the gradient of the solution. We study here the stable case where solutions form a contractive semigroup in L^1. In the spatially periodic case, we prove that semigroup trajectories coincide with the unique limits of a suitable class of vanishing viscosity approximations. 
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    Free, publicly-accessible full text available June 1, 2026