충청수학회지 (Journal of the Chungcheong Mathematical Society)
- 제2권1호
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- Pages.37-44
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- 1989
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- 1226-3524(pISSN)
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- 2383-6245(eISSN)
Continuity of Higher Derivations on Some Semiprime Banach Algebras
- Lee, Young-Whan (Department of Mathematics University of Taejon)
- 투고 : 1989.05.29
- 발행 : 1989.06.30
초록
In this paper, it is shown that automatic continuity of derivations on some semi prime Banach algebras can be extended to higher derivations. In particular, we show that if every prime ideal is closed in a commutative semi prime Banach algebra then every higher derivation on it is continuous.
키워드