Author

Rangrang Zhang

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Preprint Jul 2026

Well-posedness and large deviations for the obstacle problem of first-order stochastic conservation laws

This paper studies the obstacle problem for first-order scalar conservation laws driven by multiplicative noise. By adapting a barrier-substitution strategy to the kinetic formulation, we permit the reflection measure to be a general Radon measure and eliminate the usual obstacle-noise compatibility condition. We estab...

Ruoyang Liu, Rangrang Zhang · 0 citations