Symmetric Banach *-algebras: invariance of spectrum
Studia Mathematica, Tome 141 (2000) no. 3, pp. 251-261
Cet article a éte moissonné depuis la source Institute of Mathematics Polish Academy of Sciences
Let A be a Banach *-algebra which is a subalgebra of a Banach algebra B. In this paper, assuming that A is symmetric, various conditions are given which imply that A is inverse closed in B.
Keywords:
*-inverse closed, inverse closed, symmetric Banach *-algebra
@article{10_4064_sm_141_3_251_261,
author = {Bruce Barnes},
title = {Symmetric {Banach} *-algebras: invariance of spectrum},
journal = {Studia Mathematica},
pages = {251--261},
year = {2000},
volume = {141},
number = {3},
doi = {10.4064/sm-141-3-251-261},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-141-3-251-261/}
}
Bruce Barnes. Symmetric Banach *-algebras: invariance of spectrum. Studia Mathematica, Tome 141 (2000) no. 3, pp. 251-261. doi: 10.4064/sm-141-3-251-261
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