Bounded Toeplitz products on weighted Bergman spaces

被引:0
作者
Stroethoff, Karel [1 ]
Zheng, Dechao [2 ]
机构
[1] Univ Montana, Dept Math Sci, Missoula, MT 59812 USA
[2] Vanderbilt Univ, Dept Math, Nashville, TN 37240 USA
关键词
Toeplitz operator; weighted Bergman spaces; unit disk; Berezin transform; bounded; invertible; and Fredholm operators;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We consider the question for which square integrable analytic functions f and g on the unit disk the densely defined products T-f T-g are bounded on the Bergman space. We prove results analogous to those we obtained in the setting of the unweighted Bergman space [17]. We will furthermore completely describe when the Toephtz; product T-f T-g is invertible or Fredholm and prove results generalizing those we obtained for the unweighted Bergman space in [18].
引用
收藏
页码:277 / 308
页数:32
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