Journal
CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS
Volume 61, Issue 1, Pages -Publisher
SPRINGER HEIDELBERG
DOI: 10.1007/s00526-021-02137-9
Keywords
-
Categories
Funding
- ERC [676675 FLIRT]
Ask authors/readers for more resources
We study weak solutions to the scalar conservation law with finite entropy production. Under suitable nonlinearity assumption, we prove that the set of non Lebesgue points of the solution has Hausdorff dimension at most d. We introduce the notion of Lagrangian representation for this class of solutions, which provides a new interpretation of the entropy dissipation measure.
We consider weak solutions with finite entropy production to the scalar conservation law partial derivative(t)u + div(x) F(u) = 0 in (0, T) x R-d. Building on the kinetic formulation we prove under suitable nonlinearity assumption on f that the set of non Lebesgue points of u has Hausdorff dimension at most d. A notion of Lagrangian representation for this class of solutions is introduced and this allows for a new interpretation of the entropy dissipation measure.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available