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On some Gelfand-Mazur like theorems in Banach algebras: On some Gelfand-Mazur like theorems in P-normed algebras: Corrigenda

Published online by Cambridge University Press:  17 April 2009

V. K. Srinivasan
Affiliation:
Department of Mathematics, University of Texas at El Paso, El Paso, Texas 79968, USA.
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REMARK 1. In my paper “On some Gelfand-Mazur like theorems in Banach algebras” [2], I stated as Theorem 3.1 the following result: If A is a complex Banach algebra, which is locally finite and if A is an integral domain then A is isomorphic to C. The proof given there is wrong. The mistake occurred when the principal ideal (h) was considered. Certainly (h) is finitely generated as an ideal, but not necessarily as an algebra. However thanks to the following theorem of Heinze [1], the stated Theorem 3.1 of my paper [2] is still correct. Heinze's results states: An associative locally finite algebra which is also an integral domain, over an algebraically closed field is isomorphic to the ground field. The other theorems stated in [2] are correct.

Type
Corrigenda
Copyright
Copyright © Australian Mathematical Society 1981

References

[1]Heinze, Joachim, “A remark on a paper of V.K. Srinivasan”, Bull. Austral. Math. Soc. 22 (1980), 153154.CrossRefGoogle Scholar
[2]Srinivasan, V.K., “On some Gelfand-Mazur like theorems in Banach algebras”, Bull. Austral. Math. Soc. 20 (1979), 211215.CrossRefGoogle Scholar
[3]Srinivasan, V.K. and Shaing, Hu, “On some Gelfand-Mazur like theorems in p-normed algebras”, Bull. Austral. Math. Soc. 21 (1980), 211221.Google Scholar