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Geometric Topology Seminar
Steklov Mathematical Institute , Room 534 (8 Gubkina), Moscow


RSS: Forthcoming seminars

Seminar Chairman
Shchepin Evgeny Vital'evich

Organizations
Steklov Mathematical Institute of Russian Academy of Sciences, Moscow


Geometric Topology Seminar, Moscow

September 21, 2017
1. Quadratic Helicity in MHD
P. M. Akhmet'ev
September 21, 2017 14:00, Moscow, Math Department of the Higher School of Economics (Usachyova, 6), Room 108

September 7, 2017
2. Milnor's link-homotopy invariants for handlebody-links
Yuka Kotorii
September 7, 2017 14:00, Moscow, Math Department of the Higher School of Economics (Usachyova, 6), Room 108

August 31, 2017
3. On $\Delta$-link homotopy
Yuka Kotorii, S. A. Melikhov
August 31, 2017 17:00, Moscow, Math Department of the Higher School of Economics (Usachyova, 6), Room 108

August 10, 2017
4. Тонкий шейп и теоремы единственности для гомологий и когомологий польского пространства
S. A. Melikhov
August 10, 2017 14:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

August 3, 2017
5. A combinatorial formula for M-invariant
P. M. Akhmet'ev
August 3, 2017 14:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

July 20, 2017
6. $\Delta$-link homotopy of links in $S^3$ and invariants of link maps in $S^4$
S. A. Melikhov
July 20, 2017 15:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

March 23, 2017
7. Eliminating higher-multiplicity intersections in the metastable dimension range
A. B. Skopenkov
March 23, 2017 14:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

February 2, 2017
8. The triviality of a certain secondary invariant of link homotopy in dimension 4
Ashley Lightfoot
February 2, 2017 14:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

September 28, 2016
9. Регулярная гомотопность погружений графов в поверхность
D. A. Permyakov
September 28, 2016 15:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

September 2, 2016
10. Minimizing intersection points of loops on a surface and the Andersen-Mattes-Reshetikhin Poisson bracket.
V. V. Chernov
September 2, 2016 13:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

April 7, 2016
11. О стягиваемых окрестностях в группе гомеоморфизмов многообразия
A. V. Chernavskii
April 7, 2016 14:30, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

March 26, 2015
12. Пространство наборов различных точек и контрпример к топологической проблеме Тверберга.
A. B. Skopenkov
March 26, 2015 11:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

February 19, 2015
13. Регулярная гомотопность погружений графов в поверхность
D. A. Permyakov
February 19, 2015 11:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

January 8, 2015
14. Теорема Громова о симплектической несжимаемости
D. I. Tonkonog
January 8, 2015 11:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

November 13, 2014
15. Проблема Веста об экспоненте группы Ли и универсальные G-пространства Пале
S. M. Ageev
November 13, 2014 11:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

October 2, 2014
16. Об изотопической классификации зацеплений из трехмерной сферы S3 и трехмерного тора S1xS2 в шестимерном пространстве
S. N. Avvakumov
October 2, 2014 11:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

September 30, 2014
17. On knots transverse to a vector field
V. V. Chernov
September 30, 2014 15:00, Moscow, МГУ Мех-Мат 12-26б (ГЗ)

September 16, 2014
18. Вложения проколотых n-многообразий в (2n-1)-мерное пространство.
D. I. Tonkonog
September 16, 2014 15:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

September 11, 2014
19. Classification of Knotted tori
A. B. Skopenkov
September 11, 2014 11:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

December 27, 2013
20. Теорема Мадсена-Вайса
R. R. Sadykov
December 27, 2013 15:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

December 10, 2013
21. О двумерном клеточно-подобном контиууме Пеано
U. H. Karimov
December 10, 2013 15:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

November 5, 2013
22. О пространстве локально плоских вложений многообразий
A. V. Chernavskii
November 5, 2013 15:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

October 22, 2013
23. A problem of Kolmogorov, and sheaves
S. A. Melikhov
October 22, 2013 15:00, Moscow, Lomonosov Moscow State University, Mech.-math. Dept. 12-08

October 10, 2013
24. Universal spaces in the sense of Palais
S. M. Ageev
October 10, 2013 14:00, Moscow, Steklov Mathematical Institute, Room 534 (8 Gubkina st.)

December 21, 2012
25. Theorems on homological stability of groups
R. R. Sadykov
December 21, 2012 16:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

August 8, 2012
26. Cosmic censorship of smooth structures and integer valued metrics on spacetimes
V. V. Chernov
August 8, 2012 12:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)
27. Quantum invariants of virtual knots, reductive relations, and graphs
V. O. Manturov
August 8, 2012 14:05, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

August 3, 2012
28. Higher Franz-Reidemeister torsions and analytic torsions, after Igusa and Gette
G. I. Sharygin
August 3, 2012 12:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)
29. Topology and stratification of spaces of smooth functions with prescribed singularities on surfaces
E. A. Kudryavtseva
August 3, 2012 14:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

June 14, 2012
30. On non-immersibility of $RP^{10}$ to $R^{15}$
P. M. Akhmet'ev, O. D. Frolkina
June 14, 2012 14:30, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

April 17, 2012
31. Combinatorics of collapsible polyhedra and maps
S. A. Melikhov
April 17, 2012 15:00, Moscow, Lomonosov Moscow State University, Mech.-math. Dept. 12-06

April 6, 2012
32. Higher Reidemeister torsion (after K. Igusa et al.)
G. I. Sharygin
April 6, 2012 18:15, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

December 6, 2011
33. Combinatorial piecewise-linear Steenrod bundles and fragmentation of a fiberwise homeomorphism
N. E. Mnev
December 6, 2011 15:00, Moscow, Lomonosov Moscow State University, Mech.-math. Dept., 2nd GUM Building, Room 409

November 18, 2011
34. Existence of universal Groebner bases - topological proof
D. A. Stepanov
November 18, 2011 17:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

November 1, 2011
35. On geometry of the index $8$ subgroup of the third stable stem.
S. A. Melikhov
November 1, 2011 15:30, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

October 25, 2011
36. Characteristic classes of combinatorial objects: twisting cochain and Igusa's constructions
G. I. Sharygin
October 25, 2011 15:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

July 25, 2011
37. Twisting cochain and characteristic classes of combinatorial objects
G. I. Sharygin
July 25, 2011 12:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

July 21, 2011
38. Uniform polyhedra
S. A. Melikhov
July 21, 2011 14:30, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

June 15, 2011
39. Calculus of functors on manifolds
V. É. Turchin
June 15, 2011 16:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)
40. Uniform polyhedra
S. A. Melikhov
June 15, 2011 18:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

May 31, 2011
41. Homotopy type of the space of Morse functions on surfaces. Part 2 (Complexes of Morse functions; examples; idea of proof; a description of the cohomology ring)
E. A. Kudryavtseva
May 31, 2011 15:00, Moscow, Lomonosov Moscow State University, Mech.-math. Dept. 12-07 (13-24)

May 24, 2011
42. Homotopy type of the space of Morse functions on surfaces
E. A. Kudryavtseva
May 24, 2011 15:00, Moscow, Lomonosov Moscow State University, Mech.-math. Dept. 12-07 (13-24)

May 3, 2011
43. On the problem of delooping of knot spaces
V. É. Turchin
May 3, 2011 15:00, Moscow, Lomonosov Moscow State University, Mech.-math. Dept. 12-07

April 19, 2011
44. The combinatorial viewpoint in algebraic K-theory of spaces
S. A. Melikhov
April 19, 2011 15:00, Moscow, Lomonosov Moscow State University, Mech.-math. Dept. 12-07

March 1, 2011
45. Оn a proof of Shtan$'$ko's theorem on 1-ULC approximation of codimension 1 submanifolds
A. V. Chernavskii
March 1, 2011 15:00, Moscow, Lomonosov Moscow State University, Mech.-math. Dept. 12-07

February 22, 2011
46. Rational homotopy of spaces of multi-dimensional long knots $\mathbb R^m\to\mathbb R^N$, $N\ge 2m+2$ (continued)
V. É. Turchin
February 22, 2011 15:00, Moscow, Lomonosov Moscow State University, Mech.-math. Dept. 12-07

February 4, 2011
47. Rational homotopy of spaces of multi-dimensional long knots $\mathbb R^m\to\mathbb R^N$, $N\ge 2m+2$
V. É. Turchin
February 4, 2011 16:30, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

January 19, 2011
48. Correction of Shtan'ko's original proof of the Ancel–Cannon theorem on locally flat approximation of codimension 1 embeddings of manifolds (continued)
A. V. Chernavskii
January 19, 2011 12:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)

December 24, 2010
49. Group completion of moduli spaces
R. R. Sadykov
December 24, 2010 17:00, Moscow, Steklov Mathematical Institute , Room 534 (8 Gubkina)
 
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