Article contents
Numerical ranges of derivations
Published online by Cambridge University Press: 20 January 2009
Extract
In this paper we shall examine the relationship between the numerical range of aninner derivation, and that of its implementing element.
Much of this paper is taken from the author's doctoral thesis (5) written at theUniversity of Newcastle upon Tyne with the helpful guidance of Professor B. E.Johnson. The author also acknowledges the financial support of the Science ResearchCouncil during the period of this research.
- Type
- Research Article
- Information
- Copyright
- Copyright © Edinburgh Mathematical Society 1978
References
REFERENCES
- 5
- Cited by