$napis="Abstract"; include "zacatek.inc"; ?> Preprint MA 59/2007
In this paper we study bilinear Hankel forms of higher
weights on Hardy spaces in several dimensions (Hankel forms of higher
weights on weighted Bergman spaces have already been studied by Sundhäll).
We get a full characterization of Schatten class Hankel forms in terms of
the membership for the symbols to be in certain Besov spaces. Also, the
Hankel forms are bounded and compact if and only if their corresponding
symbols satisfy certain Carleson measure criteria and vanishing Carleson
measure criteria, respectively.
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