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ArticleOriginal scientific text

Title

On generalized inverses in C*-algebras

Authors 1, 2

Affiliations

  1. Queen's University, Belfast, BT7 1NN, Northern Ireland, U.K.
  2. Université de Lille, 59655 Villeneuve d'Ascq Cedex, France

Abstract

We investigate when a C*-algebra element generates a closed ideal, and discuss Moore-Penrose and commuting generalized inverses.

Bibliography

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  3. R. E. Harte, Invertibility and Singularity, Dekker, 1988.
  4. R. E. Harte and M. Ó Searcóid, Positive elements and the B* condition, Math. Z. 193 (1986), 1-9.
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  7. Z. V. Kovarik, Similarity and interpolation between projectors, Acta Sci. Math. (Szeged) 39 (1977), 341-351.
Studia Mathematica
1992/103/1
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Pages:
71-77
Main language of publication
English
Received
1991-08-17
Accepted
1992-01-22
Published
1992
Exact and natural sciences