UPM Institutional Repository

Subspace–hypercyclic weighted shifts


Citation

Bamerni, Nareen and Kılıçman, Adem (2018) Subspace–hypercyclic weighted shifts. Operators and Matrices, 12 (1). pp. 205-214. ISSN 1846-3886; eISSN: 1846-3886

Abstract

Our aim in this paper is to obtain necessary and sufficient conditions for bilateral and unilateral weighted shift operators to be subspace-transitive. We show that the Herrero question [6] holds true even on a subspace of a Hilbert space, i.e. there exists an operator T such that both T and T∗ are subspace-hypercyclic operators for some subspaces. We display the conditions on the direct sum of two invertible bilateral forward weighted shift operators to be subspace-hypercyclic.


Download File

Full text not available from this repository.

Additional Metadata

Item Type: Article
Divisions: Faculty of Science
DOI Number: https://doi.org/10.7153/oam-2018-12-13
Publisher: Element D.O.O.admin@ele-math.com
Keywords: Hypercyclic operators; Weighted shift operators
Depositing User: Mohamad Jefri Mohamed Fauzi
Date Deposited: 03 Jul 2025 03:04
Last Modified: 03 Jul 2025 03:04
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.7153/oam-2018-12-13
URI: http://psasir.upm.edu.my/id/eprint/74007
Statistic Details: View Download Statistic

Actions (login required)

View Item View Item