The Schedule of the Seminar
«Geometry, Topology, and Their Applications»
over the 20192020 academic year
29.06.2020.  R. Kashaev (University of Geneva, Switzerland). [zoom] On the spectral problem of a three term difference operator. [pdf] 
22.06.2020.  L.Polterovich (Tel Aviv University, Israel). [zoom] Geometric facets of quantization. [pdf] 
15.06.2020.  D.B. Kaledin (Moscow). [zoom] NonKaehler complex surfaces (after OrneaVerbitskyVuletescu). 
08.06.2020.  Wu Jie (Hebei Normal University, Shijiazhuang, China). [zoom] Braided descriptions of homotopy groups of the 2Sphere. [pdf] 
05.06.2020.  On diploma works: [zoom]

On course works: [zoom]
 
01.06.2020.  M. Dubashinskiy (Saint Petersburg). [zoom] Infinite excitation limit: horocyclic chaos. [pdf] 
25.05.2020.  A. Sorrentino (Universita degli Studi di Roma "Tor Vergata", Italy). [zoom] Actionminimizing methods and invariant Lagrangian graphs. [pdf] 
18.05.2020.  Tian Xu (Tianjin University, China). [zoom] Noninear Dirac equations on compact spin manifolds. 
11.05.2020.  D.V. Millionshchikov (Moscow). [zoom] Invariant geometry on nilmanifolds and narrow Lie algebras. [pdf] 
04.05.2020.  A.V. Penskoi (Moscow). [zoom] Isoperimetric inequalities for Laplace eigenvalues on the sphere and the real projective plane. [pdf] 
27.04.2020.  Wu Jie (Hebei Normal University, Shijiazhuang, China). [zoom] A universal topological approach to data science. [pdf] 
20.04.2020.  Di Yang (ISTC, Hefei, China). [zoom] Matrix resolvent, the Volterra lattice hierarchy, and the modified GUE partition function. 
13.04.2020.  A.S. Skripchenko (Moscow). [zoom] Systems of isometries: dynamics and topology. [pdf] 
16.03.2020.  E.A. Karabut Finding exact solutions of the free boundary problem in fluid dynamics. 
02.03.2020.  I.A. Panin (Saint Petersburg) Multivalued mappings and multivalued homotopies. 
17.02.2020.  P.I. Plotnikov The KuwertLi theorem and Helein’s conjecture. 
03.02.2020.  S.P. Tsarev (Krasnoyarsk) Discrete orthogonal polynomials: anomalies of time series and boundary effects of polynomial filters. 
31.01.2020.  Z.V. Makridin Permeability of porous media and topological characteristics.II. 
24.01.2020.  Z.V. Makridin Permeability of porous media and topological characteristics.I. 
23.12.2019.  V.N. Zhelyabin, A.S. Zakharov Superalgebras of Jordan brackets defined by an nsphere. 
16.12.2019.  A.V. Dvurechenskii Logic elements for quantum computing based on qubits in a quantum dot system. 
09.12.2019.  S.V. Agapov Abnormal geodesics in the subRiemannian geometry.III. 
02.12.2019.  S.K. Godunov, D.V. Klyuchinskii Discussion on the concept of a generalized solution in gas dynamics.II. 
25.11.2019.  S.K. Godunov, D.V. Klyuchinskii Discussion on the concept of a generalized solution in gas dynamics.I. 
18.11.2019.  S.V. Agapov Abnormal geodesics in the subRiemannian geometry.II. 
11.11.2019.  S.V. Agapov Abnormal geodesics in the subRiemannian geometry.I. 
28.10.2019.  V.E. Todikov Constructions of compact G_2manifolds.III. 
21.10.2019.  V.E. Todikov Constructions of compact G_2manifolds.II. 
14.10.2019.  V.E. Todikov Constructions of compact G_2manifolds.I. 
07.10.2019.  V.N. Potapov Entropy and information. 
30.09.2019.  B.P. Sibiryakov Elements of integral geometry and dynamics of porous and fractured environments. 
23.09.2019.  L.H. Kauffman (The University of Illinois at Chicago / Novosibirsk) Virtual knots and links and perfect matchings of trivalent graphs. 
16.09.2019.  I.A. Dynnikov (Moscow) Nontriangulated manifolds and homological cobordisms. 
16.09.2019.  I.A. Dynnikov (Moscow) Distinguishing Legendrian and transverse knots. 
09.09.2019.  S.V. Agapov Rational first integrals of Hamiltonian systems on the 2torus. 