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Convolution algebras for topological groupoids with locally compact fibres

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Języki publikacji
EN
Abstrakty
EN
The aim of this paper is to introduce various convolution algebras associated with a topological groupoid with locally compact fibres. Instead of working with continuous functions on G, we consider functions having a uniformly continuity property on fibres. We assume that the groupoid is endowed with a system of measures (supported on its fibres) subject to the "left invariance" condition in the groupoid sense.
Rocznik
Strony
159--172
Opis fizyczny
Bibliogr. 14 poz.
Twórcy
autor
  • Constantin Brâcusi University of Tâgu-Jiu Str. Geneva, Nr. 3, 210136 Tâgu-Jiu, Romania, ada@utgjiu.ro
Bibliografia
  • [1] M. Buneci, Haar systems and homomorphism on groupoids, Operator Algebras and Mathematical Physics (Constanta, 2001), 35–49, Theta, Bucharest, 2003.
  • [2] A. Connes, Sur la theorie noncommutative de l’integration, Lecture Notes in Math.,Springer-Verlag, Berlin 725 (1979), 19–143.
  • [3] G. Mackey, Borel structures in groups and their duals, Trans. Amer. Math. Soc. 85 (1957), 134–165.
  • [4] G. Mackey, Ergodic theory, group theory and differentiall geometry, Proc. Nat. Acad. Sci. USA 50 (1963), 1184–1191.
  • [5] M. Khoshkam, G. Skandalis, Regular representation of groupoid C*-algebras and applications to inverse semigroups, J. Reine Angew. Math. 546 (2002), 47–72.
  • [6] P. Hahn, Haar measure for measure groupoids, Trans. Amer. Math. Soc. 242 (1978), 1–33.
  • [7] A. Ramsay, Topologies on measured groupoids, J. Funct. Anal. 47 (1982), 314–343.
  • [8] J. Renault, A groupoid approach to C*-algebras, Lecture Notes in Math., Springer-Verlag, 793, 1980.
  • [9] J. Renault, The ideal structure of groupoid crossed product algebras, J. Operator Theory 25 (1991), 3–36.
  • [10] A.K. Seda, A continuity property of Haar systems of measures, Ann. Soc. Sci. Bruxelles 89 IV (1975), 429–433.
  • [11] A.K. Seda, On the continuity of Haar measure on topological groupoids, Proc. Amer. Math. Soc. 96 (1986), 115–120.
  • [12] J.L. Tu, Non-Hausdorff groupoids, proper Actions and K-theory, Doc. Math. 9 (2004), 565–597.
  • [13] J. Westman, Nontransitive groupoid algebras, Univ. of California at Irvine, 1967.
  • [14] J. Westman, Harmonic analysis on groupoids, Pacific J. Math. 27 (1968), 621–632.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-AGHT-0005-0002
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