English

A note on $k$-hyperreflexivity of Toeplitz-harmonic subspaces

Functional Analysis 2018-09-06 v1

Abstract

The 2-hyperreflexivity of Toeplitz-harmonic type subspace generated by an isometry or a quasinormal operator is shown. The kk-hyperreflexivity of the tensor product SV\mathcal{S}\otimes \mathcal{V} of a kk-hyperreflexive decomposable subspace S\mathcal{S} and an abelian von Neumann algebra V\mathcal{V} is established.

Keywords

Cite

@article{arxiv.1311.1333,
  title  = {A note on $k$-hyperreflexivity of Toeplitz-harmonic subspaces},
  author = {Piotr Budzynski and Kamila Piwowarczyk and Marek Ptak},
  journal= {arXiv preprint arXiv:1311.1333},
  year   = {2018}
}
R2 v1 2026-06-22T02:02:08.550Z