Riesz potentials and Sobolev-type inequalities in Orlicz-Morrey spaces of an integral form

Abstract

Our aim is to give Sobolev-type inequalities for Riesz potentials of functions in Orlicz-Morrey spaces of an integral form over non-doubling metric measure spaces as an extension of T. Ohno, T. Shimomura (2022). Our results are new even for the doubling metric measure spaces.