“…In recent some years, many people have been considered problems of partial differential equation based on Morrey space and Morrey type Besov space, see [5]- [6], [8]- [11], [16]. It is well-known that Besov spaces B s p,q (R n ) and Triebel-Lizorkin spaces F s p,q (R n ) contain as special cases many classical spaces, for example, the Hölder spaces, the Sobolev spaces, the Bessel-potential spaces, the Zygmund spaces, the local Hardy spaces and the space BMO(R n ).…”