Seminar Archive - Autumn 2021: Difference between revisions

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|style="background-color:#cedff2;" |1 December 2021
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|'''[[Eugene Ferapontov]]'''
|'''[[Evgeny Ferapontov]]'''
|[[Seminar talk, 1 December 2021|Second order integrable Lagrangians and WDVV equations]]
|[[Seminar talk, 1 December 2021|Second order integrable Lagrangians and WDVV equations]]
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Latest revision as of 23:01, 19 March 2025

Date Speaker Talk
22 September 2021* Valentin Lychagin On metric invariants of spherical harmonics
6 October 2021 Raffaele Vitolo WDVV equations and invariant bi-Hamiltonian formalism
13 October 2021 Alexei Kotov Riemannian Cartan-Lie algebroids and groupoids and curved Yang-Mills-Higgs models
20 October 2021 Igor Khavkine Triangular decoupling of systems of differential equations, with application to separation of variables
on Schwarzschild spacetime
27 October 2021* Oleg Morozov Integrable PDEs and extensions of Lie-Rinehart algebras
3 November 2021* Anna Duyunova

Sergey Tychkov

The Euler system on a space curve
10 November 2021 Eivind Schneider Differential invariants of Kundt spacetimes
17 November 2021* Maxim Grigoriev Presymplectic gauge PDEs and Batalin-Vilkovisky formalism
24 November 2021* Boris Doubrov On Cartan's C-class differential equations
1 December 2021 Evgeny Ferapontov Second order integrable Lagrangians and WDVV equations
8 December 2021 Hynek Baran Jets, a computer algebra on diffieties
Petr Vojčák On the algebras of nonlocal symmetries for the (modified) 4D Martı́nez Alonso-Shabat equation
29 December 2021 Sergei Igonin Algebra and geometry of Lax representations and Bäcklund transformations
for (1+1)-dimensional partial differential and differential-difference equations

 * Offline (with simultaneous streaming via Zoom)

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