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Proceedings of the American Mathematical Society

ISSN 1088-6826(online) ISSN 0002-9939(print)

 

 

Jordan automorphisms on a semisimple Banach algebra


Author: A. M. Sinclair
Journal: Proc. Amer. Math. Soc. 25 (1970), 526-528
MSC: Primary 46.50
DOI: https://doi.org/10.1090/S0002-9939-1970-0259604-2
MathSciNet review: 0259604
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Abstract: In the group of (continuous) Jordan automorphisms, with the uniform topology, on a semisimple Banach algebra, we show that the connected component of the identity consists of automorphisms.


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DOI: https://doi.org/10.1090/S0002-9939-1970-0259604-2
Keywords: Semisimple Banach algebras, Jordan automorphisms, automorphisms, Jordan derivation, derivation, principal component of group
Article copyright: © Copyright 1970 American Mathematical Society