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效应代数的同态

HOMOMORPHISM ON EFFECT ALGEBRAS
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摘要 本文研究了维数大于等于3的可分Hillbert空间H的效应代数E(H)上的同态问题.利用投影算子以及线性延拓的方法,获得了效应代数E(H)上每个满的σ-正交完备的强同态?都具有形式?(A)=UAU*,当满足齐次性以及单边保序的条件时可以延拓到交换von-Neumann代数A到B(H)上一个有界*同态的结果. In this paper, we study the problems of homomorphics on the effect algebra E(H) of a separable Hillbert space H whose dimension is equal to or more than three. Using the projections and linear extension methods, we obtain that each surjective and strong σ-orthcomplete homomorphism has the form φ(A) = U AU*, and prove hat each homomorphism from E(A) into E(H) satisfying homogeneity and preserving order in one side can be extended to a bounded *-homomorphism from an abelian von-Neumann algebra A into B(H).
出处 《数学杂志》 CSCD 北大核心 2015年第5期1252-1258,共7页 Journal of Mathematics
基金 国家自然科学基金项目资助(11271224)
关键词 同态 效应代数 Von-Neumann代数 投影 Jordan*同态 homomorphism effect algebra von-Neumann algebra projection Jordan * homomorphism
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参考文献5

  • 1Pulmannova S. Tensor products of Hillbert space effect algebras[J]. Reports on Math. Physics, 2004, 53(2): 301-316.
  • 2Molnar L. Sequential isomorphisms between the sets of yon Neuman algebra effects[J]. Acta Sci. Math. (Szeged), 2003, 69:755 772.
  • 3Gudder S. Lattice properties of quantum effects[J]. Math. Phys., 1996, 37(6): 2637-2642.
  • 4Ludwig G. Foundations of quantum mechanics[M]. Springer Verlag, 1983.
  • 5Kadision R V, Ringrose J R. Fundamentals of the theory of operator algebras[M]. Volume I: Ele- mentary Theory, London: Academic Press, Inc., 1997.

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