The Schedule of the Seminar
«Geometry, Topology, and Their Applications»
over the 2024-2025 academic year

30.05.2025. On course works:
  • H.M. Troy. On symplectic solvmanifolds.
  • M. Ivlev. On commuting differential operators of rank 2
    with trigonal spectral curve of genus 3.
  • T.A. Alekseev. Symmetries of a system of equations describing integrable
    geodesic flows on a surface.
  • D.V. Aksenov. On a method for constructing minimal submanifolds
    of codimension 2.
  • S. Kunnazarov. On two-dimensional geodesic flows with rational integrals.
23.05.2025. On diploma works:
  • O.A. Oshmarina. Determinants of spatial graphs.
  • E.S. Stetsyak. Hydrodynamic equations for flows in complex geometries.
  • D. Usachev. Almost Hermitian geometry of twistor spaces
    for a family of almost hyperhermitian Lie groups.
  • D.V. Solov'ev. Rational integrals of natural systems in a magnetic field.
16.05.2025. A.V. Ryzhenkov.
Aggravated regimes in the generalized Ramsey–Koopmans–Cass model
and the crisis of the late Soviet, early Russian economy.
25.04.2025. V.A. Bochko.
Introduction to orthogonal curvilinear coordinates.II.
18.04.2025. V.A. Bochko.
Introduction to orthogonal curvilinear coordinates.I.
11.04.2025. A.N. Kudryavtsev.
Hysteresis phenomenon at steady shock wave reflection.II.
04.04.2025. A.N. Kudryavtsev.
Hysteresis phenomenon at steady shock wave reflection.I.
21.03.2025. A.B. Bogatyrev (Moscow). [online]
Zolotarev fractions: a review.
14.03.2025. M.E. Ivanov.
Invariants of virtual knots and links.
07.03.2025. A.A. Egorov.
Volume bounds for polyhedra in Lobachevsky space.
28.02.2025. A.Yu. Buryak (Moscow).
Generalization of the associativity relation in all genera
and integrable systems.
31.01.2025. S.L. Lyakhovich (Tomsk).
Gauge symmetry and partially Lagrangian systems.
[pdf]
24.01.2025. Yi Huang (Nanjing Normal University, China).
An optimal time-singularity of the estimate for the heat semigroup
related to the critical Sobolev embedding.
13.12.2024. M. Ivlev.
Theta functions and the KP equation.II.
11.12.2024. A.B. Zheglov (Moscow). [online]
Normal forms for ordinary differential operators
and the Dixmier conjecture for the first Weyl algebra.II.
[pdf]
06.12.2024. A.B. Zheglov (Moscow). [online]
Normal forms for ordinary differential operators
and the Dixmier conjecture for the first Weyl algebra.I.
[pdf]
29.11.2024. M. Ivlev.
Theta functions and the KP equation.I.
22.11.2024. V.N. Potapov.
On the representation of functions of several variables
by superpositions of functions of smaller number of variables
(based on papers by V.I. Arnold and A.N. Kolmogorov).
08.11.2024. S.B. Medvedev.
Evolutionary equations for hydrodynamic moments
of a continuous medium of non-interacting particles.
01.11.2024. Yu.V. Vyatkin (Moscow).
A mathematical approach to the analysis of binding surfaces
and embedding spaces for bioengineering.
[pdf]
25.10.2024. K.V. Gilev.
Characterization of red blood cells: from differential geometry
to the inverse scattering problem.
18.10.2024. S.V. Agapov.
Polynomial integrals of geodesic flows and the generalized hodograph method.III.
11.10.2024. S.V. Agapov.
Polynomial integrals of geodesic flows and the generalized hodograph method.II.
27.09.2024. S.V. Agapov.
Polynomial integrals of geodesic flows and the generalized hodograph method.I.
20.09.2024. L.A. Grunwald.
Analytical theory of circulant graphs and its applications to combinatorial analysis.
13.09.2024. M.V. Belova (Moscow). [online]
Invariant manifolds and integrability of polynomial vector fields.
[pdf]