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具有(BCP)_θ的重交换的压缩算子组
N-tuple of Doubly Commuting Contraction Operators Possessing (BCP)_θ
【摘要】 本文利用压缩算子组的函数模型,证明了具有(BCP)θ的重交换的压缩算子组生成的对偶代数是As0代数,从而具有丰富的公共不变子空间。
【Abstract】 Using the functional model of n-tuple of contraction operators, we have proved that the dual algebras generated by n-tuple of doubly commuting contraction operators possessing (BCP)θare As。algebras, thus they have rich common invariant subspces.
【关键词】 压缩算子组;
对偶代数;
不变子空间;
【Key words】 n-tuble of contraction operators; dual algebra; invariant subspaccs;
【Key words】 n-tuble of contraction operators; dual algebra; invariant subspaccs;
- 【文献出处】 华东师范大学学报(自然科学版) ,JOURNAL OF EAST CHINA NORMAL UNIVERSITY(NATURAL SCIENCE) , 编辑部邮箱 ,1994年03期
- 【分类号】O177.1
- 【下载频次】14