Spectrally bounded generalized inner derivations

Raúl Curto; Martin Mathieu

doi:10.1090/S0002-9939-1995-1249873-1

Spectrally bounded generalized inner derivations

Raúl Curto, Martin Mathieu^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

We characterize the generalized inner derivations on a unital Banach algebra which are spectrally bounded. In particular, a simplified argument for the recent result due to Bresar that every spectrally bounded inner derivation maps into the radical is given.

Original language	English
Pages (from-to)	2431-2434
Number of pages	4
Journal	Proceedings of the American Mathematical Society
Volume	123
Issue number	8
DOIs	https://doi.org/10.1090/S0002-9939-1995-1249873-1
Publication status	Published - Aug 1995
Externally published	Yes

ASJC Scopus subject areas

General Mathematics
Applied Mathematics

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10.1090/S0002-9939-1995-1249873-1

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abstract = "We characterize the generalized inner derivations on a unital Banach algebra which are spectrally bounded. In particular, a simplified argument for the recent result due to Bresar that every spectrally bounded inner derivation maps into the radical is given.",

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Spectrally bounded generalized inner derivations

Abstract

ASJC Scopus subject areas

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