Classes of decomposable shifts on Beurling spaces

Authors
Mahzouli, H Zerouali, EH
Citation
H. Mahzouli et Eh. Zerouali, Classes of decomposable shifts on Beurling spaces, ARCH MATH, 76(2), 2001, pp. 127-132
Citations number
10
Categorie Soggetti
Mathematics
Journal title
ARCHIV DER MATHEMATIK
ISSN journal
0003889X → ACNP
Volume
76
Issue
2
Year of publication
2001
Pages
127 - 132
Database
ISI
SICI code
0003-889X(20010201)76:2<127:CODSOB>2.0.ZU;2-2
Abstract
The main aim of this paper is to study classes of decomposable shifts on Be urling spaces. Necessary conditions to be decomposable are given. We introd uce the multiplier algebras of Beurling spaces which allow us to prove a cl assification theorem for decomposable weighted shifts.