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LOCAL 2-COCYCLES 被引量:2

LOCAL 2-COCYCLES
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摘要 The aim of this paper is to show that every local 2-cocycle of a von Neumann algebra R with coefficients in S (a unital dual R-bimodule) is a 2-cocycle. The aim of this paper is to show that every local 2-cocycle of a von Neumann algebra R with coefficients in S (a unital dual R-bimodule) is a 2-cocycle.
出处 《Applied Mathematics(A Journal of Chinese Universities)》 SCIE CSCD 2002年第3期284-290,共7页 高校应用数学学报(英文版)(B辑)
基金 the National Natural Science Foundation of China(1 0 0 71 0 4 7)
关键词 COCYCLE local 2-cocycle von Neumann algebra. Partially supported by the National Natural Science Foundation of China (10071047). cocycle,local 2-cocycle,von Neumann algebra. Partially supported by the National Natural Science Foundation of China (10071047).
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参考文献12

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同被引文献5

  • 1Zhang J H.Local 2-cocyles[].Appl Math J Chinese Univ Ser B.2002
  • 2Kadison R V,Ringrose J R.Cohomology of operator algebras,Ⅰ.TypeⅠvon Neumann algebras[].Acta Mathematica.1971
  • 3Johnson B E,Kadison R V,Ringrose J R.Cohomology of operator algebras,Ⅲ.Reduction to nomal cohomology[].Bulletin de la Socie te mathe matique de France.1972
  • 4Larson D R,Sourour A R.Local derivations and local automorphisms of B(X)[].Proceedings Symposia in Pure Mathematics.1990
  • 5Kadison R V.Local derivation[].Journal of Algebra.1990

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