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 TMF, 1999, Volume 118, Number 2, Pages 163–189 (Mi tmf692)

On derivations of the Heisenberg algebra

V. V. Zharinov

Steklov Mathematical Institute, Russian Academy of Sciences

Abstract: Derivations of the Heisenberg algebra $\mathcal H$ and some related questions are studied. The ideas and the language of formal differential geometry are used. It is proved that all derivations of this algebra are inner. The main subalgebras of the Lie algebra $\mathfrak D(\mathcal H)$ of all derivations of $\mathcal H$ are distinguished, and their properties are studied. It is shown that the algebra $\mathcal H$ interpreted as a Lie algebra (with the commutator as the Lie bracket) forms a one-dimensional central extension of $\mathfrak D(\mathcal H)$.

DOI: https://doi.org/10.4213/tmf692

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English version:
Theoretical and Mathematical Physics, 1999, 118:2, 129–151

Bibliographic databases:

Citation: V. V. Zharinov, “On derivations of the Heisenberg algebra”, TMF, 118:2 (1999), 163–189; Theoret. and Math. Phys., 118:2 (1999), 129–151

Citation in format AMSBIB
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