期刊论文详细信息
Journal of the Australian Mathematical Society | |
Invariant subspaces in the bidisc and commutators | |
Takahiko Nakazi1  | |
关键词: 47 A 15; 47 B 47; 47 B 20; 46 J 15; 32 A 35; | |
DOI : 10.1017/S1446788700034856 | |
学科分类:数学(综合) | |
来源: Cambridge University Press | |
【 摘 要 】
Let M be an invariant subspace of L2 (T2) on the bidisc. V1 and V2 denote the multiplication operators on M by coordinate functions z and ω, respectively. In this paper we study the relation between M and the commutator of V1 and , For example, M is studied when the commutator is self-adjoint or of finite rank.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912040544553ZK.pdf | 430KB | download |