Seminar Archive - Spring 2021

Date	Speaker	Talk
3 February 2021	Vladimir Chetverikov	Coverings and multivector pseudosymmetries of differential equations
10 February 2021	Alexey Samokhin	On monotonic pattern in periodic boundary solutions of cylindrical and spherical Kortweg-de Vries-Burgers equations
17 February 2021	Petr Pushkar	Morse theory, Bruhat cells and Unitriangular geometry
24 February 2021	Vladimir Sokolov	Non-Abelian generalizations of integrable PDEs and ODEs
3 March 2021	Vladimir Rubtsov	Real Monge-Ampère operators and (almost) complex structures. Part 2
10 March 2021	Maxim Pavlov	New variational principles for one-dimensional gas dynamics and for Egorov hydrodynamic type systems
17 March 2021*	Vladislav Zhvick	Nonlocal conservation law in a submerged jet
24 March 2021	Anatolij Prykarpatsky	On integrability of some Riemann type hydrodynamical systems and Dubrovin integrability classification of perturbed Korteweg-de Vries type equations
31 March 2021*	Hovhannes Khudaverdian	Odd symplectic geometry in the BV-formalism
7 April 2021*	Valentin Lychagin	On dynamics of molecular media and generalization of Navier-Stokes equations
14 April 2021	Yuri Sachkov	Sub-Riemannian geometry on the group of motions of the plane
21 April 2021*	Oleg Morozov	Lax representations via twisted extensions of infinite-dimensional Lie algebras: some new results
28 April 2021	Taras Skrypnyk	Asymmetric variable separation for the Clebsch model
5 May	Evgeny Ferapontov	Second-order PDEs in 3D with Einstein-Weyl conformal structure
12 May*	Georgy Sharygin	Operations on universal enveloping algebra and the "argument shift" method
19 May*	Anton Zabrodin	Kadomtsev-Petviashvili hierarchies of types B and C

 * Offline (with simultaneous streaming via Zoom)