A distinguished example of filiform deformation

Joan Felipe Herrera-Granada, Paulo Tirao*, Sonia Vera

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

We exhibit the first example of a non-rigid complex filiform Lie algebra with all its codimension 1 ideals being characteristically nilpotent by constructing an explicit nontrivial filiform deformation of it.

Original languageEnglish
Article number2050168
JournalJournal of Algebra and its Applications
Volume19
Issue number9
DOIs
StatePublished - 1 Sep 2020

Keywords

  • Deformations of Lie algebras
  • filiform Lie algebras

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