Lipschitz spaces and Calderon-Zygmund operators associated to non-doubling measures

Jose Garcia-Cuerva, A. Eduardo Gatto

Published 2002-12-20Version 1

In the setting of $\R^d$ with an $n-$dimensional measure $\mu,$ we give several characterizations of Lipschitz spaces in terms of mean oscillations involving $\mu.$ We also show that Lipschitz spaces are preserved by those Calderon-Zygmund operators $T$ associated to the measure $\mu$ for which T(1) is the Lipschitz class $0.$