强拟凸域上的Hankel算子

Hankel operator on strictly pseudoconvex domain

对于强拟凸域Ｄ，ｆ∈Ｌ∞（Ｄ），我们得到了Ｈａｎｋｅｌ算子Ｈｆ的紧性刻画。

In this paper,we study compactness of Hankel operator Hf on strictly pseudoconvex domain Dfor f∈L∞(D)and get the compactness characterization under condition:Dis defined by r,r∈L∞(D),dr≠0 at the borndary.