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The seminar works at [https://mccme.ru/en/nmu/ the Independent University of Moscow].
Image:mathnet.gif|right
default [http://www.mathnet.ru/php/conference.phtml?&eventID=25&confid=1480&option_lang=eng The Seminar Page at Math-Net.Ru]
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Image:mathseminars.png|right
default [https://researchseminars.org/seminar/GDEq The Seminar Page at researchseminars.org]
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The seminar is organized by [https://ium.mccme.ru the Independent University of Moscow] and Labs 6 and 82 of [https://www.ipu.ru the Institute of Control Sciences].


The seminar meets on Wednesday evenings at 19:20 MSK in Zoom, meeting ID: 88 17 12 1842.
The seminar meets on Wednesday evenings at 19:20 MSK in Zoom, meeting ID: 88 17 12 1842.


Some seminars meet offline in room 303 of [https://ium.mccme.ru the Independent University of Moscow], with simultaneous streaming via Zoom.
Some seminars meet offline in room 303 of [https://mccme.ru/en/nmu/ the Independent University of Moscow], with simultaneous streaming via Zoom.
 
Talks are usually in English.


To join the seminar's mailing list with updates on the Zoom passcode/access link, speakers, and topics, please send an email to '''[mailto:seminar@gdeq.org?subject=subscribe seminar@gdeq.org]'''.
To join the seminar's mailing list with updates on the Zoom passcode/access link, speakers, and topics, please send an email to '''[mailto:seminar@gdeq.org?subject=subscribe seminar@gdeq.org]'''.
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{|border="1" cellpadding="10" cellspacing="0"
{|border="1" cellpadding="10" cellspacing="0"
|+style="text-align: left;" |Upcoming and past seminars, Autumn 2021
|+style="text-align: left;" |Upcoming and past seminars, Autumn 2026
!style="background-color:#666666; color:#ffffff;" |Date
!style="background-color:#666666; color:#ffffff;" |&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Date&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
!style="background-color:#666666; color:#ffffff;" |Speaker
!style="background-color:#666666; color:#ffffff;" |&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Speaker&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
!style="background-color:#666666; color:#ffffff;" |Talk
!style="background-color:#666666; color:#ffffff;" |&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Talk&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
|-
|style="background-color:#cedff2;" |22 September 2021*
|'''[[Valentin Lychagin]]'''
|[[Seminar talk, 22 September 2021|On metric invariants of spherical harmonics]]
|-
|style="background-color:#cedff2;" |6 October 2021
|'''[[Raffaele Vitolo]]'''
|[[Seminar talk, 6 October 2021|WDVV equations and invariant bi-Hamiltonian formalism]]
|-
|style="background-color:#cedff2;" |13 October 2021
|'''[[Alexei Kotov]]'''
|[[Seminar talk, 13 October 2021|Riemannian Cartan-Lie algebroids and groupoids and curved Yang-Mills-Higgs models]]
|-
|-
|style="background-color:#cedff2;" |20 October 2021
|style="background-color:#cedff2;" |16 September 2026*
|'''[[Igor Khavkine]]'''
|'''[[Alexander Mikhailov]]'''
|[[Seminar talk, 20 October 2021|Triangular decoupling of systems of differential equations, with application to separation of variables on Schwarzschild spacetime]]
|[[Seminar talk, 16 September 2026|Finite dimensional reductions of integrable differential-difference equations]]
|-
|-
|style="background-color:#cedff2;" |27 October 2021*
|style="background-color:#cedff2;" |23 September 2026*
|'''[[Oleg Morozov]]'''
|'''[[Oleg Morozov]]'''
|[[Seminar talk, 27 October 2021|Integrable PDEs and extensions of Lie-Rinehart algebras]]
|[[Seminar talk, 23 September 2026|A Lax representation, symmetries, and conservation laws  for the  three-dimensional  Euler-Helmholtz equations]]
|-
|-
|style="background-color:#cedff2;" |3 November 2021*
|style="background-color:#cedff2;" |30 September 2026*
|'''[[Anna Duyunova]]'''
|'''[[Maxim Pavlov]]'''
'''[[Sergey Tychkov]]'''
|[[Seminar talk, 30 September 2026|Local Lagrangian densities and 3D integrable systems]]
|[[Seminar talk, 3 November 2021|The Euler system on a space curve]]
|-
|-
|style="background-color:#cedff2;" |10 November 2021
|style="background-color:#cedff2;" |7 October 2026*
|'''[[Eivind Schneider]]'''
|'''[[Valentin Lychagin]]'''
|[[Seminar talk, 10 November 2021|Differential invariants of Kundt spacetimes]]
|[[Seminar talk, 7 October 2026|Thermodynamics, jets geometry and phase transitions]]
|-
|-
|style="background-color:#cedff2;" |17 November 2021*
|style="background-color:#cedff2;" |14 October 2026
|'''[[Maxim Grigoriev]]'''
|'''[[Konstantin Druzhkov]]'''
|[[Seminar talk, 17 November 2021|Presymplectic gauge PDEs and Batalin-Vilkovisky formalism]]
|[[Seminar talk, 14 October 2026|Computational algorithms for invariant reduction of variational forms]]
|-
|-
|style="background-color:#cef2e0;" |24 November 2021*
|style="background-color:#cedff2;" |21 October 2026
|'''[[Boris Doubrov]]'''
|'''[[Raffaele Vitolo]]'''
|[[Seminar talk, 24 November 2021|On Cartan's C-class differential equations]]
|[[Seminar talk, 21 October 2026|Bi-Hamiltonian systems from homogeneous operators, part 2]]
|-
|-
|style="background-color:#cef2e0;" |1 December 2021
|style="background-color:#cedff2;" |28 October 2026*
|'''[[Eugene Ferapontov]]'''
|'''[[Georgy Sharygin]]'''
|[[Seminar talk, 1 December 2021|Second order integrable Lagrangians and WDVV equations]]
|[[Seminar talk, 28 October 2026|The full symmetric Toda system, Lie-Bianchi integrability and the "stochastic" group]]
|-
|-
|rowspan="2" style="background-color:#cef2e0;" |8 December 2021*
|style="background-color:#cedff2;" |4 November 2026
|'''[[Hynek Baran]]'''
|'''[[Jacob Kryczka]]'''
|[[Seminar talk I, 8 December 2021|Jets, a computer algebra on diffieties]]
|[[Seminar talk, 4 November 2026|Singularity categories of differential equations]]
|-
|-
|'''[[Petr Vojčák]]'''
|style="background-color:#cef2e0;" |25 November 2026
|[[Seminar talk II, 8 December 2021|On the algebras of nonlocal symmetries for the (modified) 4D Martı́nez Alonso-Shabat equation]]
|'''[[Leonid Bogdanov]]'''
|[[Seminar talk, 25 November 2026|Orlov–Schulman symmetries of multidimensional dispersionless integrable hierarchies]]
|-
|-
|style="background-color:#cef2e0;" |15 December 2021*
|style="background-color:#cef2e0;" |2 December 2026*
|'''[[Sergey Agafonov]]'''
|'''[[Sergey Tychkov]]'''
|TBA
|TBA
|-
|-
|style="background-color:#cef2e0;" |22 December 2021
|style="background-color:#cef2e0;" |9 December 2026
|'''[[Sergei Igonin]]'''
|'''[[Boris Kruglikov]]'''
|TBA
|[[Seminar talk, 9 December 2026|Exceptional Lie superalgebras as symmetries of differential superequations]]
|}
|}
&nbsp;*&nbsp;Offline (with simultaneous streaming via Zoom)
&nbsp;*&nbsp;Offline (with simultaneous streaming via Zoom)
The seminar pages are also at: &nbsp; [[File:mathnet.gif|link=https://www.mathnet.ru/eng/conf1480|The Seminar Page at Math-Net.Ru]] &nbsp; [[File:mathseminars.png|link=https://researchseminars.org/seminar/GDEq|The Seminar Page at researchseminars.org]] &nbsp; [[File:rt.png|link=https://rutube.ru/plst/893946|The Seminar RUTUBE playlist]] &nbsp; [[File:yt.png|link=https://youtube.com/playlist?list=PLp9ABVh6_x4HN6Cf6w0mau4KXaaoVmX3w&si=yYuxD6JBi2ys3JNx|The Seminar YouTube playlist]]


[[Category: Seminar]]
[[Category: Seminar]]

Latest revision as of 17:21, 4 November 2026

The seminar works at the Independent University of Moscow.

The seminar meets on Wednesday evenings at 19:20 MSK in Zoom, meeting ID: 88 17 12 1842.

Some seminars meet offline in room 303 of the Independent University of Moscow, with simultaneous streaming via Zoom.

Talks are usually in English.

To join the seminar's mailing list with updates on the Zoom passcode/access link, speakers, and topics, please send an email to seminar@gdeq.org.

Seminar Archive

Upcoming and past seminars, Autumn 2026
              Date                             Speaker                             Talk              
16 September 2026* Alexander Mikhailov Finite dimensional reductions of integrable differential-difference equations
23 September 2026* Oleg Morozov A Lax representation, symmetries, and conservation laws  for the  three-dimensional  Euler-Helmholtz equations
30 September 2026* Maxim Pavlov Local Lagrangian densities and 3D integrable systems
7 October 2026* Valentin Lychagin Thermodynamics, jets geometry and phase transitions
14 October 2026 Konstantin Druzhkov Computational algorithms for invariant reduction of variational forms
21 October 2026 Raffaele Vitolo Bi-Hamiltonian systems from homogeneous operators, part 2
28 October 2026* Georgy Sharygin The full symmetric Toda system, Lie-Bianchi integrability and the "stochastic" group
4 November 2026 Jacob Kryczka Singularity categories of differential equations
25 November 2026 Leonid Bogdanov Orlov–Schulman symmetries of multidimensional dispersionless integrable hierarchies
2 December 2026* Sergey Tychkov TBA
9 December 2026 Boris Kruglikov Exceptional Lie superalgebras as symmetries of differential superequations

 * Offline (with simultaneous streaming via Zoom)

The seminar pages are also at:   The Seminar Page at Math-Net.Ru   The Seminar Page at researchseminars.org   The Seminar RUTUBE playlist   The Seminar YouTube playlist

Retrieved from "https://gdeq.org/index.php?title=Seminar&oldid=7978"