English

$q$-Frequent hypercyclicity in spaces of operators

Functional Analysis 2016-02-23 v3

Abstract

We provide conditions for a linear map of the form CR,T(S)=RSTC_{R,T}(S)=RST to be qq-frequently hypercyclic on algebras of operators on separable Banach spaces. In particular, if RR is a bounded operator satisfying the qq-Frequent Hypercyclicity Criterion, then the map CR(S)C_{R}(S)=RSRRSR^* is shown to be qq-frequently hypercyclic on the space K(H)\mathcal{K}(H) of all compact operators and the real topological vector space S(H)\mathcal{S}(H) of all self-adjoint operators on a separable Hilbert space HH. Further we provide a condition for CR,TC_{R,T} to be qq-frequently hypercyclic on the Schatten von Neumann classes Sp(H)S_p(H). We also characterize frequent hypercyclicity of CMφ,MψC_{M^*_\varphi,M_\psi} on the trace-class of the Hardy space, where the symbol MφM_\varphi denotes the multiplication operator associated to φ\varphi.

Keywords

Cite

@article{arxiv.1407.7258,
  title  = {$q$-Frequent hypercyclicity in spaces of operators},
  author = {Manjul Gupta and Aneesh Mundayadan},
  journal= {arXiv preprint arXiv:1407.7258},
  year   = {2016}
}

Comments

The previous version has been changed considerably with many corrections rectified