A hyponormal weighted shift on a directed tree whose square has trivial domain

Details A hyponormal weighted shift on a directed tree whose square has trivial domain A hyponormal weighted shift on a directed tree whose square has trivial domain

2011-04-27

arxiv.org/abs/1104.5195v1

Mathematics

Functional Analysis

8 pages

Scientific paper

It is proved that, up to isomorphism, there are only two directed trees that
admit a hyponormal weighted shift with nonzero weights whose square has trivial
domain. These are precisely those enumerable directed trees, one with root, the
other without, whose every vertex has enumerable set of successors.

Affiliated with

Also associated with

No associations

Rating

A hyponormal weighted shift on a directed tree whose square has trivial domain does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with A hyponormal weighted shift on a directed tree whose square has trivial domain, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A hyponormal weighted shift on a directed tree whose square has trivial domain will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-476236