Banach Spaces of Functions Delta-subharmonic in the Halfplane

In this chapter, we introduce and investigate several Banach spaces of Green-type potentials in \(G^+\) , the squares of the generalized fractional integrals of which possess bounded integral means. In the first sections of this chapter, we use the class of functional parameters defined below, while in the last section, we use the class \(\Omega _\Delta (G^+)\) (see Definition 10.1 ).