A simple expression for the terms in the Baker–Campbell–Hausdorff series

A simple expression is derived for the terms in the Baker–Campbell–Hausdorff series. One formulation of the result involves a finite number of operations with matrices of rational numbers. Generalizations are discussed.

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Bibliographic Details
Published in:Journal of mathematical physics 2000-04, Vol.41 (4), p.2434-2442
Main Author: Reinsch, Matthias W.
Format: Article
Language:English
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Summary:A simple expression is derived for the terms in the Baker–Campbell–Hausdorff series. One formulation of the result involves a finite number of operations with matrices of rational numbers. Generalizations are discussed.
ISSN:0022-2488
1089-7658
DOI:10.1063/1.533250