Non‐cyclicity and polynomials in Dirichlet‐type spaces of the unit ball
Abstract We give a description of the intersection of the zero set with the unit sphere of a polynomial that is zero‐free in the unit ball of . This description leads to a necessary condition for a polynomial to be cyclic in Dirichlet‐type spaces of the unit ball.
Authors
- Konstantinos Zarvalis
- Dimitrios Vavitsas
Institutions
- Parthenope University of Naples (IT)
- Aristotle University of Thessaloniki (GR)
Publication Details
- Journal
- Bulletin of the London Mathematical Society
- Published
- 2024-11-06
- DOI
- https://doi.org/10.1112/blms.13176
- Citations
- 2
- Primary Topic
- Holomorphic and Operator Theory
- Type
- article
- Field-Weighted Citation Impact
- 1.95