Some remarks on self-dual locally compact Abelian groups
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- by Lawrence Corwin PDF
- Trans. Amer. Math. Soc. 148 (1970), 613-622 Request permission
Abstract:
The main results of this paper are the construction of some new self-dual locally compact Abelian groups and the proof of a structure theorem for a certain class of such groups. The construction is based on an investigation of when the extension of a compact Abelian group by its dual yields a self-dual group. It turns out that such extensions can be described algebraically ; the structure theorem follows from an analysis of the algebraic description.References
- Lorenzo Calabi, Sur les extensions des groupes topologiques, Ann. Mat. Pura Appl. (4) 32 (1951), 295–370 (French). MR 49907, DOI 10.1007/BF02417964
- Marshall Hall Jr., The theory of groups, The Macmillan Company, New York, N.Y., 1959. MR 0103215
- Edwin Hewitt and Kenneth A. Ross, Abstract harmonic analysis. Vol. I, 2nd ed., Grundlehren der Mathematischen Wissenschaften [Fundamental Principles of Mathematical Sciences], vol. 115, Springer-Verlag, Berlin-New York, 1979. Structure of topological groups, integration theory, group representations. MR 551496
- Irving Kaplansky, Infinite abelian groups, University of Michigan Press, Ann Arbor, 1954. MR 0065561
- Adam Kleppner, Multipliers on abelian groups, Math. Ann. 158 (1965), 11–34. MR 174656, DOI 10.1007/BF01370393
- Edwin H. Spanier, Algebraic topology, McGraw-Hill Book Co., New York-Toronto, Ont.-London, 1966. MR 0210112
- André Weil, Basic number theory, Die Grundlehren der mathematischen Wissenschaften, Band 144, Springer-Verlag New York, Inc., New York, 1967. MR 0234930
- M. Rajagopalan and T. Soundararajan, Structure of self-dual torsion-free metric $\textrm {LCA}$ groups, Fund. Math. 65 (1969), 309–316. MR 247375, DOI 10.4064/fm-65-3-309-316
Additional Information
- © Copyright 1970 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 148 (1970), 613-622
- MSC: Primary 22.20
- DOI: https://doi.org/10.1090/S0002-9947-1970-0269775-4
- MathSciNet review: 0269775