𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Extended centroid and central closure of the multiplication algebra

✍ Scribed by Cabrera, M.; Mohammed, Amir A.


Book ID
126584107
Publisher
Taylor and Francis Group
Year
1999
Tongue
English
Weight
436 KB
Volume
27
Category
Article
ISSN
0092-7872

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


On the extended eigenvalues and extended
✍ M. GΓΌrdal πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 277 KB

In the present paper we consider the shift operator S on the Wiener algebra W (D) of analytic functions on the unit disc D of the complex plane C. A complex number Ξ» is called an extended eigenvalue of S if there exists a nonzero operator A satisfying the equation AS = Ξ»SA. We prove that the set of