In , Martínez-Avendaño and Zatarain-Vera  proved that hypercyclic coanalytic Toeplitz operators are subspace-hypercyclic under certain conditions. particular that the operator is universal in the sense of Glasner and Weiss) admits frequently hypercyclic vectors with irregularly visiting orbits. where is an operator with dense generalised kernel, must lie in the norm closure of the hypercyclic operators on, in fact in the closure of the.
|Country:||Turks & Caicos Islands|
|Published (Last):||5 December 2015|
|PDF File Size:||13.72 Mb|
|ePub File Size:||4.71 Mb|
|Price:||Free* [*Free Regsitration Required]|
There was a problem providing the content you requested
The hypercyclicity is a special case of broader notions of topological transitivity see topological mixingoperztors universality. However, it was not until the s when hypercyclic operators started to be more intensively studied.
In mathematicsespecially functional analysisa hypercyclic operator on a Banach space X is a bounded linear operator T: Universality in general involves a set of mappings from one topological space to another instead of a sequence of powers of a single operator mapping from X to Xbut has a similar meaning to hypercyclicity. Sign up using Facebook.
Views Read Edit View history. The proof seems correct to me.
 Frequently hypercyclic operators with irregularly visiting orbits
This is material I’m self studying. Such an x is then called hypercyclic vector. Sign up using Email and Password. Email Required, but never shown. Home Questions Tags Users Unanswered. Functional analysis Operator theory Invariant subspaces.
Retrieved from ” https: Sign up or log in Sign up using Google. In other words, the smallest closed invariant subset containing x is the whole space.
Post as a guest Name. I have no more commnets.
This page was last edited on 1 Novemberat