Continuous dependence estimate for conservation laws with Lévy noise

Abstract: We are concerned with multidimensional stochastic balance laws driven by L\'{e}vy processes. Using bounded variation (BV) estimates for vanishing viscosity approximations, we derive an explicit continuous dependence estimate on the nonlinearities of the entropy solutions under the assumption that L\'{e}vy noise only depends on the solution. This result is used to show the error estimate for the stochastic vanishing viscosity method. In addition, we establish fractional $BV$ estimate for vanishing viscosity approximations in case the noise coefficient depends on both the solution and spatial variable.