https://www.cimat.mx/wp-content/uploads/2021/04/transparent.png00jpdelayehttps://www.cimat.mx/wp-content/uploads/2021/04/transparent.pngjpdelaye2021-03-23 20:30:112021-03-23 20:30:11Estimates of the Green function and the initial-Dirichlet problem for the heat equation in sub-Riemannian spaces
