Rang réel de certaines extensions
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- by Nawfal Elhage Hassan PDF
- Proc. Amer. Math. Soc. 123 (1995), 3067-3073 Request permission
Abstract:
On montre pour toutes ${C^ \ast }$-algebras A et J l’égalité entre les rangs réels de A et de A/J si J est essentiel dans A et isomorphe à l’algèbre des opérateurs compacts. En particulier, le rang réel de l’algèbre de Toeplitz $\mathcal {T}$ est égal à 1.References
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Additional Information
- © Copyright 1995 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 123 (1995), 3067-3073
- MSC: Primary 46L85; Secondary 19K33, 46J10
- DOI: https://doi.org/10.1090/S0002-9939-1995-1264814-9
- MathSciNet review: 1264814