Finite dimensionality in scole of Banach algebras

It is shown that if the socle soc(A) of a semisimple Banach algebra A is norm-closed, then soc(A) is already finite dimensional. The proof makes use of the Al-Moajil theorem. However it is remarked that our main theorem is an extension of the Al-Moajil's.

Saved in:
Bibliographic Details
Main Author: Sin-Ei Takahasi
Format: Article
Language:English
Published: Wiley 1984-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Subjects:
Online Access:http://dx.doi.org/10.1155/S0161171284000570
Tags: Add Tag
No Tags, Be the first to tag this record!