Seminar `Low-dimensional topology' September 11, 2023–December 30, 2024, Steklov Mathematical Institute, Room 313 (8 Gubkina)
We kindly ask all participants, including remote ones and those watching recorded videos, to register at this link.
The seminar is supposed to mainly analyze other authors' recent works on the theory of three- and four-dimensional manifolds, as well as the theory of knots. The focus will be on algorithmic issues, the theory of codimension one foliations, contact topology, Heegaard-Floer homology, smooth structures on four-dimensional manifolds and other relevant topics.
Among the works planned for discussion and detailed study are the following ones.
- Recent works on the three-demensional homology cobordism group (Manolescu, Hom).
- Approaches of Manolescu and Piccirillo to the construction of non-standard smooth structures on four-manifolds.
- Works on the connection between Heegaard--Floer homology and taut foliations on three-manifolds (Ozsváth--Szabó, Hanselman--Rasmussen--Rasmussen--Watson, Kazez--Roberts, etc).
- Works of Giroux on the connection between open books and contact structures.
Seminar organizers
Dynnikov Ivan Alekseevich
Prasolov Maxim Vyacheslavovich
Shastin Vladimir Alekseevich
Financial support
The seminar is supported by the Ministry of Science and Higher Education of the Russian Federation (the grant to the Steklov International Mathematical Center, agreement no. 075-15-2022-265).
![Steklov Mathematical Institute of Russian Academy of Sciences](/logos/mian.png)
Institutions
Steklov Mathematical Institute of Russian Academy of Sciences, Moscow Steklov International Mathematical Center |
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Seminar `Low-dimensional topology', September 11, 2023–December 30, 2024 |
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September 9, 2024 (Mon) |
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Классификация лежандровых узлов некоторых топологических типов I. A. Dynnikov September 9, 2024 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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May 6, 2024 (Mon) |
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Штейновы заполнения трехмерных контактных многообразий I. A. Dynnikov May 6, 2024 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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April 22, 2024 (Mon) |
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Гладкие структуры на замкнутых четырехмерных многообразиях, часть 2 I. A. Dynnikov April 22, 2024 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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April 8, 2024 (Mon) |
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Гладкие структуры на замкнутых четырехмерных многообразиях, часть 1 I. A. Dynnikov April 8, 2024 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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April 1, 2024 (Mon) |
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Гомологии Флоера узлов и группа конкордантности узлов, часть 2 V. A. Shastin April 1, 2024 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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March 25, 2024 (Mon) |
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Гомологии Флоера узлов и группа конкордантности узлов V. A. Shastin March 25, 2024 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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March 18, 2024 (Mon) |
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Абсолютная градуировка гомологий Хегора–Флоера и группа гомологических кобордизмов гомологических сфер V. A. Shastin March 18, 2024 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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March 11, 2024 (Mon) |
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Гомологии Хегора–Флоера, тугие слоения и контактные структуры V. A. Shastin March 11, 2024 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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March 4, 2024 (Mon) |
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Соответствие Жиру, часть 4 M. V. Prasolov March 4, 2024 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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February 26, 2024 (Mon) |
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Соответствие Жиру, часть 3 M. V. Prasolov February 26, 2024 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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February 19, 2024 (Mon) |
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Соответствие Жиру, часть 2 M. V. Prasolov February 19, 2024 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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February 12, 2024 (Mon) |
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Соответствие Жиру, часть 1 M. V. Prasolov February 12, 2024 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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December 4, 2023 (Mon) |
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Приближение слоений контактными структурами (по Элиашбергу–Торстону), часть 3 M. V. Prasolov December 4, 2023 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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November 27, 2023 (Mon) |
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Приближение слоений контактными структурами (по Элиашбергу–Торстону), часть 2 M. V. Prasolov November 27, 2023 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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November 20, 2023 (Mon) |
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Приближение слоений контактными структурами (по Элиашбергу–Торстону), часть 1 M. V. Prasolov November 20, 2023 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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November 13, 2023 (Mon) |
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Упорядоченные группы и тугие слоения на трехмерных многообразиях, часть 4 V. A. Shastin November 13, 2023 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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October 23, 2023 (Mon) |
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Упорядоченные группы и тугие слоения на трехмерных многообразиях, часть 3 V. A. Shastin October 23, 2023 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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October 16, 2023 (Mon) |
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Упорядоченные группы и тугие слоения на трехмерных многообразиях, часть 2 V. A. Shastin October 16, 2023 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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October 9, 2023 (Mon) |
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Упорядоченные группы и тугие слоения на трехмерных многообразиях, часть 1 V. A. Shastin October 9, 2023 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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October 2, 2023 (Mon) |
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Род узла лежит в NP (по М.Лэкенби), часть 4 I. A. Dynnikov October 2, 2023 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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September 25, 2023 (Mon) |
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Род узла лежит в NP (по М.Лэкенби), часть 3 I. A. Dynnikov September 25, 2023 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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September 18, 2023 (Mon) |
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Род узла лежит в NP (по М.Лэкенби), часть 2 I. A. Dynnikov September 18, 2023 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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September 11, 2023 (Mon) |
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Род узла лежит в NP (по М.Лэкенби), часть 1 I. A. Dynnikov September 11, 2023 18:00, Steklov Mathematical Institute, Room 313 (8 Gubkina)
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