Seminar talk, 22 June 2020

From Geometry of Differential Equations
Revision as of 13:19, 15 June 2020 by Verbovet (talk | contribs) (Created page with "{{Talk | speaker = Oleg Morozov | title = Lax representations via extensions and deformations of Lie symmetry algebras | abstract = The challenging problem in the theory of in...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Speaker: Oleg Morozov

Title: Lax representations via extensions and deformations of Lie symmetry algebras

Abstract:
The challenging problem in the theory of integrable partial differential equations is to find conditions that are formulated in inherent terms of a PDE under study and ensure existence of a Lax representation. The talk will present the technique for constructing Lax representations via extensions of the contact symmetry algebras of PDEs. Also I will show examples that use deformations of infinite-dimensional Lie algebras for searching new integrable PDEs.

Language: English

Retrieved from "https://gdeq.org/index.php?title=Seminar_talk,_22_June_2020&oldid=5323"