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The next meeting of the Algebra and Logic Seminar will be held online via Zoom on March 22, 2024 (Friday) at 1:00 pm (UTC+2).

A talk on:

On the uniqueness of maximal solvable extensions of nilpotent Lie algebras

will be delivered by

Bakhrom A. Omirov (Harbin Institute of Technologies, Harbin, China and Romanovskiy Institute of Mathematics, Uzbekistan Academy of Sciences, Uzbekistan).

Abstract.During the talk it will be shown that under certain condition an arbitrary complex finite-dimensional maximal extension of a nilpotent Lie algebra N is isomorphic to the semidirect sum of N and its maximal torus. A criterion of the completeness for a finite-dimensional solvable Lie algebra is established. Comparisons with some existing results will also be discussed.

Link to the Zoom room:


Algebra and Logic Department, IMI – BAS
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