Codice QDD 84 Titolo Local real analysis in locally homogeneous spaces Data 2011-01-28 Autore/i Bramanti, M.; Zhu, M. Link Download full text Abstract We introduce the concept of locally homogeneous space, and prove in this context L^p and Holder estimates for singular and fractional integrals, as well as L^p estimates on the commutator of a singular or fractional integral with a BMO or VMO function. These results are motivated by local a-priori estimates for subelliptic equations.