The closure of a similarity orbit is always arcwise connected |
| |
Authors: | Domingo A. Herrero |
| |
Affiliation: | (1) Department of Mathematics, Arizona State University, 85287 Tempe, Arizona, USA |
| |
Abstract: | If T, A are Hilbert space operators such that A is the norm-limit of operators similar to T, then there exists a continuous function from [0,1] into the algebra of operators such that (t) is a limit of similarities of T for all t in the interval [0,1], (0)=T and (1)=A.This research was partially supported by a Grant of the National Science Foundation. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|