Convergence des EDSRs et homogéneisation des inégalités variationnelles semilinéaires dans un convexe

We study the limit of the solution of a Semi-linear Variational Inequality (SVI for short) involving a second order differential operator of parabolic type with periodic coefficients and highly oscillating term. Our basic tool is the approach given by Pardoux 16]. In particular, we use the weak convergence of an associated reflected Backward Stochastic Differential Equation (BSDE for short).