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因子von Neumann代数上Jordan正交可导映射

Jordan orthogonal derivable mappings on factor von Neumann algebra
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摘要 设M是作用在维数大于2的复可分Hilbert空间H上的因子von Neumann代数。若φ:M→M上有界的Jordan正交可导线性映射,则存在数μ∈R,λ∈C和算子M∈M,且M+M*=μI,使得对所有的A∈M,有φ(A)=AM-MA+λA。若φ:M→M上有界的Jordan-*可导线性映射,则存在数μ∈R和算子T∈M,且T+T*=μI,使得对所有的A∈M,有φ(A)=AT-TA。 Let M be a factor von Neumann algebra acting on a complex separable Hilbert space H with dimH〉 2. Let Ф M→M be a Jordan orthogonal derivable bounded linear mapping from M to itself, then there exist μ ∈ R, λ ∈ C and M ∈ h, M + M * =/x/, such that Ф (A) = AM - MA + λA for all A ∈ H. If Ф : M→M be a Jordan - * derivable mapping, then there exist μ ∈ R and T∈ M, T + T* =μI,such that Ф(A) =AT - TA for all A ∈H.
作者 张芳娟
出处 《黑龙江大学自然科学学报》 CAS 北大核心 2012年第3期308-312,共5页 Journal of Natural Science of Heilongjiang University
基金 陕西省教育厅科学研究计划(自然科学项目)(2010JK829 2011JK0491)
关键词 因子von NEUMANN代数 Jordan正交可导映射 Jordan-*可导映射 factor yon Neumann algebra Jordan orthogonal derivable mapping Jordan - * derivable mappings
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参考文献10

  • 1HE RTEIN I N. Jordan derivations of prime rings [J]. Proceedings of the American Mathematical Society, 1957, 8 (6) : 1104 - 1109.
  • 2CUSACK J. Jordan derivations on prime rings[ J ]. Bulletin of the Australian Mathematical Society, 1988, 37:321 -324.
  • 3ZHU J, XIONG C. Generlized derivable mapping at zero point on some reflexive operator algebras [ J ]. Linear Algebra and its Applications, 2005, 397 : 367 - 379.
  • 4HOU J, QI F. Additive maps derivable at some poits on J- subspace lattice algebras [ J ]. Linear Algebra and its Applications, 2008,429:1851 - 1863.
  • 5BRESAR M. Jordan derivations on semiprime rings[J]. Proceedings of the American Mathematical Society, 1988, 104:1003 -1006.
  • 6CHERNOFF P R. Representations, automorphisms, and derivations of some operator algebras[ J ]. Journal of Functional Analysis, 1973,12 (3) : 275 - 289.
  • 7WU J. On Jordan all- derivable points of B(H) [J]. Linear Algebra and its Applications, 2009, 430:941 -946.
  • 8LI J, LU F. Additive Jordan derivations of reflexive algebras[ J]. Journal of Mathematical Analysis and Applications, 2007, 329 : 102 - 111.
  • 9ZHU J, XIONG C. Generalized derivable on ring and mappings of P - preserving kernel into rang on von Neumann algebras[ J]. Aeta Mathematica Sinica, 1998, 41 : 795 - 800.
  • 10BRESAR M. Centralizing mappings and derivations in prime rings[ J ]. Journal of algebra, 1993, 156:385 -394.

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