### Abstract

We investigate deformations of the infinite-dimensional vector-field Lie algebra spanned by the fields ei = zi + 1d/dz, where i ≥ 2. The goal is to describe the base of a “versal” deformation; such a versal deformation induces all the other nonequivalent deformations and solves the deformation problem completely.

Original language | English |
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Pages (from-to) | 93-109 |

Number of pages | 17 |

Journal | Journal of algebra |

Volume | 236 |

Issue number | 1 |

DOIs | |

Publication status | Published - 2001 |

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## Cite this

Post, G. F., & Fialowski, A. (2001). Versal deformation of the Lie algebra L_2.

*Journal of algebra*,*236*(1), 93-109. https://doi.org/10.1006/jabr.2000.8502