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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2024 MCQ for Proceedings of the American Mathematical Society is 0.85.

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A new approach to the multipliers of Pedersen’s ideal
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by N. Christopher Phillips
Proc. Amer. Math. Soc. 104 (1988), 861-867
DOI: https://doi.org/10.1090/S0002-9939-1988-0929419-1

Abstract:

We obtain a simple description of the multiplier algebra $\Gamma \left ( {{K_A}} \right )$ of Pedersen’s ideal ${K_A}$ of a ${C^ * }$-algebra $A$ as a pro-${C^ * }$-algebra (inverse limit of ${C^ * }$-algebras). This description enables us to derive a number of the results obtained by Lazar and Taylor in their study of $\Gamma \left ( {{K_A}} \right )$ directly from corresponding facts about pro-${C^ * }$-algebras, and to give simplified proofs of several other results.
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Bibliographic Information
  • © Copyright 1988 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 104 (1988), 861-867
  • MSC: Primary 46L05
  • DOI: https://doi.org/10.1090/S0002-9939-1988-0929419-1
  • MathSciNet review: 929419