Wed | Oct 20 | 16:20 | Igor Khavkine | Triangular decoupling of systems of differential equations, with application to separation of variables on Schwarzschild spacetime | |

Wed | Oct 13 | 16:20 | Alexei Kotov | Riemannian Cartan-Lie algebroids and groupoids and curved Yang-Mills-Higgs models | |

Wed | Oct 06 | 16:20 | Raffaele Vitolo | WDVV equations and invariant bi-Hamiltonian formalism | |

Wed | Sep 22 | 16:20 | Valentin Lychagin | On metric invariants of spherical harmonics | |

Wed | May 19 | 16:20 | Anton Zabrodin | Kadomtsev-Petviashvili hierarchies of types B and C | |

Wed | May 12 | 16:20 | Georgy Sharygin | Operations on universal enveloping algebra and the "argument shift" method | |

Wed | May 05 | 16:20 | Eugene Ferapontov | Second-order PDEs in 3D with Einstein-Weyl conformal structure | |

Wed | Apr 28 | 16:20 | Taras Skrypnyk | Asymmetric variable separation for the Clebsch model | |

Wed | Apr 21 | 16:20 | Oleg Morozov | Lax representations via twisted extensions of infinite-dimensional Lie algebras: some new results | |

Wed | Apr 14 | 16:20 | Yuri Sachkov | Sub-Riemannian geometry on the group of motions of the plane | |

Wed | Apr 07 | 16:20 | Valentin Lychagin | On dynamics of molecular media and generalization of Navier-Stokes equations | |

Wed | Mar 31 | 16:20 | Hovhannes Khudaverdian | Odd symplectic geometry in the BV-formalism | |

Wed | Mar 24 | 16:20 | Anatolij Prykarpatski | On integrability of some Riemann type hydrodynamical systems and Dubrovin integrability classification of perturbed Korteweg-de Vries type equations | |

Wed | Mar 17 | 16:20 | Vladislav Zhvick | Nonlocal conservation law in a submerged jet | |

Wed | Mar 10 | 16:20 | Maxim Pavlov | New variational principles for one-dimensional gas dynamics and for Egorov hydrodynamic type systems | |

Wed | Mar 03 | 16:20 | Vladimir Rubtsov | Real Monge-Ampère operators and (almost) complex structures. Part 2 | |

Wed | Feb 24 | 16:20 | Vladimir Sokolov | Non-Abelian generalizations of integrable PDEs and ODEs | |

Wed | Feb 17 | 16:20 | Petr Pushkar | Morse theory, Bruhat cells and Unitriangular geometry | |

Wed | Feb 10 | 16:20 | Alexey Samokhin | On monotonic pattern in periodic boundary solutions of cylindrical and spherical Kortweg-de Vries-Burgers equations | |

Wed | Feb 03 | 16:20 | Vladimir Chetverikov | Coverings and multivector pseudosymmetries of differential equations | |

Wed | Dec 23 | 16:20 | Boris Kruglikov | Dispersionless integrable hierarchies and GL(2) geometry | |

Wed | Dec 16 | 16:20 | Igor Khavkine | Killing compatibility complex on Kerr spacetime | |

Wed | Dec 09 | 16:20 | Alexander Mikhailov | Quantisation ideals of nonabelian integrable systems | |

Wed | Dec 02 | 16:20 | Vladimir Rubtsov | Real Monge-Ampère operators and (almost) complex structures | |

Wed | Nov 25 | 16:20 | Valentin Lychagin | Differential equations, their symmetries, invariants and quotients | |

Wed | Nov 18 | 16:20 | Andrey Losev | Tau theory, d=10 N=1 SUSY and BV | |

Wed | Nov 11 | 16:20 | Pierandrea Vergallo | Hydrodynamic-type systems and homogeneous Hamiltonian operators: a necessary condition of compatibility | |

Wed | Nov 04 | 16:20 | Mikhail Sheftel | Nonlocal symmetry of CMA generates ASD Ricci-flat metric with no Killing vectors | |

Wed | Oct 21 | 16:20 | Markus Dafinger | A converse to Noether's theorem | |

Wed | Sep 30 | 16:20 | Joseph Krasil'shchik | Nonlocal conservation laws of PDEs possessing differential coverings | |

Mon | Jul 20 | 12:00 | Vladimir Rubtsov | Polynomial Poisson algebras associated with elliptic curves. Part 2 | |

Mon | Jul 13 | 12:00 | Vladimir Rubtsov | Polynomial Poisson algebras associated with elliptic curves. Part 1 | |

Mon | Jul 06 | 12:00 | Maxim Grigoriev | Presymplectic structures and intrinsic Lagrangians | |

Mon | Jun 29 | 12:00 | Konstantin Druzhkov | Extendable symplectic structures and the inverse problem of the calculus of variations for systems of equations written in an extended Kovalevskaya form | |

Mon | Jun 22 | 12:00 | Oleg Morozov | Lax representations via extensions and deformations of Lie symmetry algebras | |

Mon | Jun 15 | 12:00 | Hovhannes Khudaverdian | Non-linear homomorphisms and thick morphisms | |

Mon | Jun 08 | 12:00 | Irina Bobrova | On the second Painlevé equation and its higher analogues | |

Mon | Jun 01 | 12:00 | Aleks Kleyn | System of differential equations over quaternion algebra | |

Mon | May 25 | 12:00 | Sergey Tychkov | Continuum mechanics of media with inner structures | |

Mon | May 18 | 12:00 | Alexey Samokhin | Using the KdV conserved quantities in problems of splitting of initial data and reflection / refraction of solitons in varying dissipation and/or dispersion media | |

Mon | May 11 | 12:00 | Valery Yumaguzhin | Invariants of forth order linear differential operators | |

Mon | May 04 | 12:00 | Valentin Lychagin | On structure of linear differential operators of the first order | |

Mon | Apr 27 | 12:00 | Michael Roop | Shock waves in Euler flows of gases | |