finite rank meaning in English
有限秩
Examples
- We investigate the relations between certain bases and quasi - bases , prove that a space has finite rank base if and only if it has finite rank quasi - base , a space has an ortho - base if and only if it has an ortho - quasi - base
摘要我们研究了某些基与拟基的关系，证明了空间具有有限秩的基当且仅当它有有限秩的拟基，空间具有正交基当且仅当它有正交的拟基。 - We first present the decomposition of finite rank operators and trace class operators in a weakly closed nest algebra algn - module . secondly , the same question for finite rank operators in the preanm ' hilator of an atomic boolean lattice algebra is considered . ( 6 ) let n be a nest on a hilbert space h . and u be any weakly closed algn - module
在第三章中，我们首先讨论了弱闭套代数模中的有限秩算子和迹类算子的“保迹范数可加性分解”问题，然后研究了原子boolean格代数的预零化子中的有限秩算子，得到( 6 )设n是hilbert空间h中的一个套， u是任一弱闭algn -模。 - Then the following state - ments are equivalent : ( 1 ) 0 is an isolated point in ( 2 ) a is a finite rank operator ; is the spectral projector associated with . theorem4 . 5 let a be a compact normal operator , is an isolated point in prop4 . 13 let a be a compact normal operator , ao is an isolated point in a ( a )
定理乏止设a是紧正常算子，则下列条件等价： （ ）是o （ a ）的孤立卢、 ；仰a是有限秩算子； w 2n间a二一，其中灿1 ， …为” （用自所有的互不相同的孤立点，民： h ?马人一川为关于入的谱投影算子