The Schedule of the Seminar
«Geometry, Topology, and Their Applications»
over the 20202021 academic year
27.07.2021.  M.V. Korobkov. On the uniqueness of the solution to the twodimensional stationary flow problem. [pdf] 
14.06.2021.  G.I. Sharygin (Moscow). Operations on the universal enveloping algebra and the "argument shift" method". 
04.06.2021.  V.A. Gaiko (Minsk, Belarus). On the application of bifurcationgeometric methods to solve the 16th Hilbert problem.II. 
03.06.2021.  V.A. Gaiko (Minsk, Belarus). On the application of bifurcationgeometric methods to solve the 16th Hilbert problem.I. 
26.05.2021.  On diploma works:

24.05.2021.  M.S. Ivlev. On the Apery theorem. 
17.05.2021.  S.V. Avgustinovich. Symbolic dynamics and factorial languages. 
13.05.2021.  On diploma works:

On a course work:


10.05.2021.  R. Kashaev (University of Geneva, Switzerland). [zoom] Two versions of the Teichmuller TQFT and their equivalence. 
29.04.2021.  A.Yu. Chekryshov On the Higman theorem.II. 
26.04.2021.  A.S. Trushechkin (Moscow). [zoom] Mathematical methods of quantum cryptography. [pdf] 
22.04.2021.  A.Yu. Chekryshov On the Higman theorem.I. 
19.04.2021.  H.B. Rademacher (Leipzig, Germany). [zoom] String topology and closed geodesics. [pdf] 
15.04.2021.  R.I. Zhukov Optimal horizontal connectivity on the 2 and 3step canonical Carnot groups. 
12.04.2021.  I. Agricola (Marburg, Germany). [zoom] Old and new on the (non)existence of complex structures on S^{6}. [pdf] 
08.04.2021  P.N. Klepikov (Barnaul) Locally homogeneous (pseudo) Riemannian manifolds with restrictions on the SchoutenWeil tensor. 
06.04.2021  V.V. Sokolov (Moscow). [zoom] NonAbelian generalizations of integrable PDEs and ODEs. [pdf] 
05.04.2021  V.S. Matveev (Jena, Germany). [zoom] Nijenhuis Geometry: singularities and global issues. [pdf] 
29.03.2021  Hui Ma (Beijing, China) . [zoom] On Lagrangian surfaces in the complex projective plane. [pdf] 
26.03.2021.  I.A. Dynnikov (Moscow) Dynamics around the Rauzy gasket.II. 
24.03.2021.  I.A. Dynnikov (Moscow) Dynamics around the Rauzy gasket.I. 
22.03.2021.  A. Fino (Torino, Italy). [zoom] Closed G_2structures and Laplacian flow. [pdf] 
17.03.2021.  L.R. Nabeeva (Chelyabinsk). [zoom] Tabulation of knots and links in the thickened Klein bottle. 
15.03.2021.  I.D. Shkredov (Moscow). [zoom] On some problems of additive combinatorics and dynamical systems. [pdf] 
22.02.2021.  K. Kawai (Tokyo, Japan). [zoom] Deformed DonaldsonThomas connections.II. [pdf] 
15.02.2021.  K. Kawai (Tokyo, Japan). [zoom] Deformed DonaldsonThomas connections.I. [pdf] 
08.02.2021.  M.E. Kazarian (Moscow). [zoom] Introduction to GromovWitten theory. [pdf] 
01.02.2021.  J. Nordstrom (Bath, Great Britain). [zoom] Extratwisted connected sum G_2manifolds and analytic invariants. [pdf] 
25.01.2021.  U. Semmelmann (Stuttgart, Germany). [zoom] Stability of Einstein metrics. [pdf] 
18.01.2021.  M. Amann (Augsburg, Germany). [zoom] Fibrations with torus fibres and the toral rank conjecture. 
21.12.2020.  D.V. Bolotov (Kharkov, Ukraine). [zoom] Foliations on closed 3dimensional Riemannian manifolds with small modulus of mean curvature of the leaves. [pdf] 
14.12.2020.  Ñ.A. Shramov (Moscow). [zoom] Finite automorphism groups of algebraic and complex varieties. [pdf] 
30.11.2020.  S.V. Ivanov (SaintPetersburg). [zoom] Positive metric entropy in nearly integrable Hamiltonian systems. [pdf] 
23.11.2020.  D.A. Gorodkov (Moscow). [zoom] A formula for the first combinatorial Pontryagin class in terms of 2sphere curvature redistribution. 
16.11.2020.  S.O. Ivanov (SaintPetersburg). [zoom] Localization and completion of groups and spaces. [pdf] 
09.11.2020.  A.V. Arutyunov, S.E. Zhukovskiy (Moscow). [zoom] Local and global inverse and implicit function theorem. [pdf] 
02.11.2020.  S.V. Agapov. [zoom] Polynomial integrals of a magnetic geodesic flow on the 2torus. 
19.10.2020.  N.A. Tyurin (Moscow) Chekanov tori in toric and pseudotoric varieties. 
12.10.2020.  V.V. Shubin Rational integrals of twodimensional geodesic flows. 
05.10.2020.  N.A. Daurtseva Almost Hermitian structures on S^{6}.II. 
28.09.2020.  N.A. Daurtseva Almost Hermitian structures on S^{6}.I. 
18.09.2020.  S.O. Gorchinskiy (Moscow) Arithmetic geometry panorama or for which Scholze received the Fields Medal. 