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Indexed by:期刊论文

Date of Publication:2016-01-01

Journal:数学年刊. A辑

Included Journals:PKU、ISTIC、CSCD

Volume:37

Issue:3

Page Number:311-328

ISSN No.:1000-8314

Key Words:约化子空间; Toeplitz算子; Dirichlet空间; 双圆盘

Abstract:刻画了双圆盘加权Dirichlet空间D_alpha(D~2)上Toeplitz算子T_(z_1~N)
   (或T_(z_2~N))和T_(z_1~Nz_2~N)的约化子空间.结果表明Toeplitz算子T_(z_1~N)
   (或T_z_2~N)的约化子空间结构与系数alpha无关,而Toeplitz算子T_(z_1~Nz_2~N)的约化子空间结构与权系数alpha有
   关.