Properties of Toeplitz Operators on the Dirichlet Space Over the Ball
Properties of Toeplitz Operators on the Dirichlet Space Over the Ball
复制标题
球上狄利克雷空间上托普利茨算子的性质
DOI:
10.1007/s10114-019-8437-y
复制
发表时间:
2019
影响因子:
0.7
通讯作者:
Liu Liu
中科院分区:
文献类型:
--
作者:
Hu Yin Yin;Lu Yu Feng;Liu Liu
On the Dirichlet space of the unit ball, we study some algebraic properties of Toeplitz operators. We give a relation between Toeplitz operators on the Dirichlet space and their analogues defined on the Hardy space. Based on this, we characterize when finite sums of products of Toeplitz operators are of finite rank. Also, we give a necessary and sufficient condition for the commutator and semi-commutator of two Toeplitz operators being zero.