Work

Failure of Ado-type theorems for preLie and postLie algebras

Year: 2026
Type: preprint
Abstract: Over an arbitrary field of characteristic zero, we construct a two-dimensional preLie algebra and a two-dimensional postLie algebra that do not embed into the corresponding induced structures of any finite-dimensional preassociative or postassociative algebra, respectively.
Language: English
Open Access status: green
OpenAlex ID: W7214297629
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