摘要
研究了Bloch空间上复合算子的闭值域,给出了Bloch空间上的复合算子有闭值域的一个充要条件;进一步给出了Bloch空间上复合算子有闭值域的充分条件.
Composition operators with closed range on the Bloch space was studied. New sufficient and necessary conditions were given for the composition operators with closed range on the Bloch space.
基金
安徽省教育厅自然科学研究基金(2005KJ206)资助
