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Transactions of the American Mathematical Society

Published by the American Mathematical Society since 1900, Transactions of the American Mathematical Society is devoted to longer research articles in all areas of pure and applied mathematics.

ISSN 1088-6850 (online) ISSN 0002-9947 (print)

The 2020 MCQ for Transactions of the American Mathematical Society is 1.48.

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Continuously translating vector-valued measures
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by U. B. Tewari and M. Dutta PDF
Trans. Amer. Math. Soc. 257 (1980), 507-519 Request permission

Abstract:

Let G be a locally compact group and A an arbitrary Banach space. ${L^p}(G,A)$ will denote the space of p-integrable A-valued functions on G. $M(G,A)$ will denote the space of regular A-valued Borel measures of bounded variation on G. In this paper, we characterise the relatively compact subsets of ${L^p}(G,A)$. Using this result, we prove that if $\mu \in M(G,A)$, such that either $x \to {\mu _x}$ or $x{ \to _x}\mu$ is continuous, then $\mu \in {L^1}(G,A)$.
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Additional Information
  • © Copyright 1980 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 257 (1980), 507-519
  • MSC: Primary 28B05
  • DOI: https://doi.org/10.1090/S0002-9947-1980-0552271-0
  • MathSciNet review: 552271