Journal of East China Normal University(Natural Sc ›› 2012, Vol. 2012 ›› Issue (3): 56-60,96.

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Limit theorems in infinitesimal non-commutative probability spaces

CUI Han-zhe 1,2, XUE Yi-feng 1   

  1. 1. Department of Mathematics, East China Normal University, Shanghai 200241, China; 2. Department of Mathematics and Physics, Shanghai Dianji University, Shanghai 200240, China
  • Received:2011-07-01 Revised:2011-10-01 Online:2012-05-25 Published:2012-05-22

Abstract: This paper proved the central limit theorems in infinitesimal non-commutative probability spaces using $R$ transform under both one-dimension and multi-dimension cases. Also Poisson limit theorem was proved using the moments-cumulants formula. Lastly, the relation between the standard semicircular elements and free poisson elements was figured out by combinatorial analysis.

Key words: infinitesimal non-commutative probability spaces, central limit theorems, Poisson limit theorem

CLC Number: