Automorphisms of some Banach algebras of analytic functions

✍ Scribed by M.R. Alaimia

• Publisher: Elsevier Science
• Year: 1999
• Tongue: English
• Weight: 117 KB
• Volume: 298
• Category: Article
• ISSN: 0024-3795
• DOI: 10.1016/s0024-3795(99)00147-0

✦ Synopsis

In this paper, we factorize an arbitrary automorphism of the algebra considered by Peters in [J. Peters, J. Functional Anal. 59 (1984) 498±534] and its weak version and use it to identify an isomorphism invariant which is the quotient group of the full automorphism group over the maximal ideal ®xing automorphisms subgroup.