Seminar talk, 21 April 2021

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Speaker: Oleg Morozov

Title: Lax representations via twisted extensions of infinite-dimensional Lie algebras: some new results

Abstract:
I will discuss the technique for constructing integrable differential equations via twisted extensions of infinite-dimensional Lie algebras. Examples will include a 3D generalization of the Hunter-Saxton equation with the special value of the parameter and the "degenerate heavenly equation".

Language: English

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