Lebesgue points of measures and non tangential convergence of Poisson-Hermite integrals

Guillermo Flores, Gustavo Garrigós, Beatriz Viviani

We study differentiability conditions on a complex measure $\hat{I}½$ at a point $x_0\in {\mathbb{R}}^d$, in relation with the boundary convergence at that point of the Poisson-type integra…