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The seminar works at [https://mccme.ru/en/nmu/ the Independent University of Moscow].
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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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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 usually 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://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 2020
|+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;" |30 September 2020
|style="background-color:#cedff2;" |16 September 2026*
|'''[[Joseph Krasil'shchik]]'''
|'''[[Alexander Mikhailov]]'''
|[[Seminar talk, 30 September 2020|Nonlocal conservation laws of PDEs possessing differential coverings]]
|[[Seminar talk, 16 September 2026|Finite dimensional reductions of integrable differential-difference equations]]
|-
|-
|style="background-color:#cedff2;" |21 October 2020
|style="background-color:#cedff2;" |23 September 2026*
|'''[[Markus Dafinger]]'''
|'''[[Oleg Morozov]]'''
|[[Seminar talk, 21 October 2020|A converse to Noether's theorem]]
|[[Seminar talk, 23 September 2026|A Lax representation, symmetries, and conservation laws  for the  three-dimensional  Euler-Helmholtz equations]]
|-
|-
|style="background-color:#cedff2;" |4 November 2020
|style="background-color:#cedff2;" |30 September 2026*
|'''[[Mikhail Sheftel]]'''
|'''[[Maxim Pavlov]]'''
|[[Seminar talk, 4 November 2020|Nonlocal symmetry of CMA generates ASD Ricci-flat metric with no Killing vectors]]
|[[Seminar talk, 30 September 2026|Local Lagrangian densities and 3D integrable systems]]
|-
|-
|style="background-color:#cedff2;" |11 November 2020
|style="background-color:#cedff2;" |7 October 2026*
|'''[[Pierandrea Vergallo]]'''
|[[Seminar talk, 11 November 2020|Hydrodynamic-type systems and homogeneous Hamiltonian operators: a necessary condition of compatibility]]
|-
|style="background-color:#cedff2;" |18 November 2020
|'''[[Andrey Losev]]'''
|[[Seminar talk, 18 November 2020|Tau theory, d=10 N=1 SUSY and BV]]
|-
|style="background-color:#cedff2;" |25 November 2020
|'''[[Valentin Lychagin]]'''
|'''[[Valentin Lychagin]]'''
|[[Seminar talk, 25 November 2020|Differential equations, their symmetries, invariants and quotients]]
|[[Seminar talk, 7 October 2026|Thermodynamics, jets geometry and phase transitions]]
|-
|-
|style="background-color:#cedff2;" |2 December 2020
|style="background-color:#cedff2;" |14 October 2026
|'''[[Vladimir Rubtsov]]'''
|'''[[Konstantin Druzhkov]]'''
|[[Seminar talk, 2 December 2020|Real Monge-Ampère operators and (almost) complex structures. Part 1]]
|[[Seminar talk, 14 October 2026|Computational algorithms for invariant reduction of variational forms]]
|-
|style="background-color:#cedff2;" |9 December 2020
|'''[[Alexander Mikhailov]]'''
|[[Seminar talk, 9 December 2020|Quantisation ideals of nonabelian integrable systems]]
|-
|-
|style="background-color:#cef2e0;" |16 December 2020
|style="background-color:#cedff2;" |21 October 2026
|'''[[Igor Khavkine]]'''
|'''[[Raffaele Vitolo]]'''
|[[Seminar talk, 16 December 2020|Killing compatibility complex on Kerr spacetime]]
|[[Seminar talk, 21 October 2026|Bi-Hamiltonian systems from homogeneous operators, part 2]]
|-
|-
|style="background-color:#cef2e0;" |23 December 2020
|style="background-color:#cedff2;" |28 October 2026*
|'''[[Boris Kruglikov]]'''
|'''[[Georgy Sharygin]]'''
|[[Seminar talk, 23 December 2020|Dispersionless integrable hierarchies and GL(2) geometry]]
|[[Seminar talk, 28 October 2026|The full symmetric Toda system, Lie-Bianchi integrability and the "stochastic" group]]
|}
{|border="1" cellpadding="10" cellspacing="0"
|+style="text-align: left;" |Spring 2021
|-
|-
|style="background-color:#cef2e0;" |3 February 2021&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
|style="background-color:#cedff2;" |4 November 2026
|'''[[Vladimir Chetverikov]]'''
|'''[[Jacob Kryczka]]'''
|TBA
|[[Seminar talk, 4 November 2026|Singularity categories of differential equations]]
|-
|-
|style="background-color:#cef2e0;" |10 February 2021
|style="background-color:#cef2e0;" |25 November 2026
|'''[[Alexey Samokhin]]'''
|'''[[Leonid Bogdanov]]'''
|TBA
|[[Seminar talk, 25 November 2026|Orlov–Schulman symmetries of multidimensional dispersionless integrable hierarchies]]
|-
|-
|style="background-color:#cef2e0;" |17 February 2021
|style="background-color:#cef2e0;" |2 December 2026*
|'''[[Petr Pushkar]]'''
|'''[[Sergey Tychkov]]'''
|TBA
|TBA
|-
|-
|style="background-color:#cef2e0;" |24 February 2021
|style="background-color:#cef2e0;" |9 December 2026
|'''[[Vladimir Rubtsov]]'''
|'''[[Boris Kruglikov]]'''
|Real Monge-Ampère operators and (almost) complex structures. Part 2
|[[Seminar talk, 9 December 2026|Exceptional Lie superalgebras as symmetries of differential superequations]]
|}
|}
&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