Seminars: O. I. Morozov, Lax representations via twisted extensions of infinite-dimensional Lie algebras: some new results

SEMINARS


Cohomological geometry of differential equations April 21, 2021 19:20, Moscow, Independent University of Moscow, room 304, for Zoom access please contact seminar@gdeq.org

Lax representations via twisted extensions of infinite-dimensional Lie algebras: some new results O. I. Morozov
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