Seminar talk, 1 November 2023: Revision history

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4 January 2025

1 November 2023

26 October 2023

1 October 2023

  • curprev 00:4000:40, 1 October 2023Verbovet talk contribs 963 bytes +963 Created page with "{{Talk | speaker = Oleg Morozov | title = Extensions of Lie algebras and integrability of some equations of fluid dynamics and magnetohydrodynamics. | abstract = We find the twisted extension of the symmetry algebra of the 2D Euler equation in the vorticity form and use it to construct new Lax representation for this equation. Then we consider the transformation Lie-Rinehart algebras generated by finite-dimensional subalgebras of the symmetry algebra and employ them to d..."