摘要
本文讨论了AXB-X型Fuglede-Putnam定理的渐近形式,证明了类似于Moore和Rogers所给出的渐近定理对这种形式的Fugde-Putnam定理仍能成立,并给出一些推论.
In this paper, the asymptotic form of the AXB X type of Fuglede-Putnam theorem is studied, and an asymptotic proposition of this type of Fuglede Putnam theorem is obtained which is similar to the theorem given by Moore and Rogers. Some corollaries are also given.
出处
《河海大学学报(自然科学版)》
CAS
CSCD
1993年第3期93-98,共6页
Journal of Hohai University(Natural Sciences)
关键词
正常算子
拓扑
Hiert空间
Hilbert space
normal operator
subnormal operator
generalized derivation operator
operator topology