Several characterizations of EP and normal Moore-Penrose invertible Banach algebra elements will be considered. The Banach space operator case will be also studied. The results of the present article will extend well known facts obtained in the frames of matrices and Hilbert space operators.
β¦ LIBER β¦
Vaguely normal operators on a Banach space
β Scribed by G. L. Krabbe
- Publisher
- Springer
- Year
- 1959
- Tongue
- English
- Weight
- 440 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0003-9527
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