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.
โฆ LIBER โฆ
Semigroups of operators and mixed properties of Banach space elements
โ Scribed by A. P. Terekhin
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1974
- Tongue
- English
- Weight
- 327 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0001-4346
No coin nor oath required. For personal study only.
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