Schatten-von neumann properties of bilinear hankel forms of higher weights

Artikel i vetenskaplig tidskrift, 2006

Hankel forms of higher weights, on weighted Bergman spaces in the unit ball of Cd, were introduced by Peetre. Each Hankel form corresponds to a vector-valued holomorphic function, called the symbol of the form. In this paper we characterize bounded, compact and Schatten-von Neumann struct J sign p class (2 ≤ p < ∞) Hankel forms in terms of the membership of the symbols in certain Besov spaces.