Yoshihiro Sawano

A Vector-Valued Sharp Maximal Inequality on Morrey Spaces with Non-Doubling Measures

We consider the vector-valued extension of the Fefferman-Stein-Strmberg sharp maximal inequality under growth condition. As an application we obtain a vector-valued extension of the boundedness of the commutator. Furthermore, we prove the boundedness of the commutator.

Weighted norm inequality, non-doubling (nonhomogeneous), sharp-maximal function, commutator.

MSC 2000: 42B35, 42B25