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Communications in Mathematical Physics

, Volume 57, Issue 3, pp 193–200 | Cite as

On the convergence of exponential operators—the Zassenhaus formula, BCH formula and systematic approximants

  • Masuo Suzuki
Article

Abstract

The convergence of the Zassenhaus formula is proven under an appropriate condition as well as for other exponential operators such as the Baker-Campbell-Hausdorff formula.

Keywords

Neural Network Statistical Physic Complex System Nonlinear Dynamics Quantum Computing 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag 1977

Authors and Affiliations

  • Masuo Suzuki
    • 1
  1. 1.Theoretical Physics InstituteThe University of AlbertaEdmontonCanada

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