Topology and Real Algebraic Geometry in Low Dimension

June 26 - June 30, 2023

The workshop is focused on recent progress in geometric topology and real algebraic geometry. It is organized on the occasion of 75th anniversary of Oleg Viro.

Seminars

  • Viatcheslav Kharlamov: Unexpected loss of Smith-Thom maximality: the case of Hilbert squares of surfaces June 26 09:30 - 10:30

    Viatcheslav Kharlamov: Unexpected loss of Smith-Thom maximality: the case of Hilbert squares of surfaces

  • Title TBA June 26 11:00 - 12:00

    Title TBA

  • Title TBA June 26 13:30 - 14:30

    Title TBA

  • Title TBA June 26 15:00 - 16:00

    Title TBA

  • Eugenii Shustin: Links at infinity of real expressive curves June 27 09:30 - 10:30

    Eugenii Shustin: Links at infinity of real expressive curves

  • Matthias Kreck: Mapping class group of complex 3-dimensional hypersurfaces and applications to moduli spaces of hypers.. June 27 11:00 - 12:00

    Matthias Kreck: Mapping class group of complex 3-dimensional hypersurfaces and applications to moduli spaces of hypers..

  • Title TBA June 27 13:30 - 14:30

    Title TBA

  • Erwan Brugallé: Bitangents to real plane algebraic curves June 27 15:00 - 16:00

    Erwan Brugallé: Bitangents to real plane algebraic curves

  • Askold Khovansky: Schubert calculus for the complex torus and theory of mixed volumes June 28 09:30 - 10:30

    Askold Khovansky: Schubert calculus for the complex torus and theory of mixed volumes

  • Sergey Finashin: Strong invariants of real del Pezzo surfaces via signed count of rational curves June 28 11:00 - 12:00

    Sergey Finashin: Strong invariants of real del Pezzo surfaces via signed count of rational curves

  • Title TBA June 29 09:30 - 10:30

    Title TBA

  • Alex Degtyarev: Singular real plane sextic curves without real points June 29 11:00 - 12:00

    Alex Degtyarev: Singular real plane sextic curves without real points

  • Title TBA June 29 13:30 - 14:30

    Title TBA

  • Title TBA June 29 15:00 - 16:00

    Title TBA

  • Thomas Fiedler: Distinguishing knots without invariants June 30 09:30 - 10:30

    Thomas Fiedler: Distinguishing knots without invariants

  • Stepan Orevkov: An attempt to extend Levine’s theory from knots to links June 30 11:00 - 12:00

    Stepan Orevkov: An attempt to extend Levine’s theory from knots to links

Participants

Name University Country Arrival and Departure
Benoît
Bertrand
University: IUT Tarbes / Institut de mathématiques de Toulouse City: France Arrival and Departure: -
Frédéric
Bihan
University: Savoie Mont Blanc University City: France Arrival and Departure: -
Johan
Björklund
University: Högskolan i Gävle City: Sweden Arrival and Departure: -
Thomas
Blomme
University: Université de Genève City: Switzerland Arrival and Departure: -
Erwan
Brugallé
University: Nantes Université City: France Arrival and Departure: -
Vladimir
Chernov (Online)
University: Dartmouth College City: United States Arrival and Departure: -
Sandra
Di Rocco
University: KTH Royal Institute of Technology City: Sweden Arrival and Departure: -
Georgios
Dimitroglou Rizell
University: Uppsala University City: Sweden Arrival and Departure: -
Tobias
Ekholm
University: Uppsala University City: Sweden Arrival and Departure: -
Thomas
Fiedler
University: Université Paul Sabatier City: France Arrival and Departure: -
Séverine
Fiedler - Le Touzé
University: Université Paul Sabatier City: France Arrival and Departure: -
Sergey
Finashin
University: Middle East Technical University City: Türkiye Arrival and Departure: -
Vladimir
Fock
University: Université de Strasbourg City: France Arrival and Departure: -
Penka
Georgieva
University: Sorbonne University City: France Arrival and Departure: -
Ilia
Itenberg
University: Sorbonne University City: France Arrival and Departure: -
Magnus
Jacobsson
University: Uppsala University City: Sweden Arrival and Departure: -
Andrés
Jaramillo Puentes
University: Universitaet Duisburg-Essen City: Germany Arrival and Departure: -
Viatcheslav
Kharlamov
University: Strasbourg university City: France Arrival and Departure: -
Askold
Khovansky
University: University of Toronto City: Canada Arrival and Departure: -
Matthias
Kreck
University: Bonn University City: Germany Arrival and Departure: -
Lionel
Lang
University: University of Gävle City: Sweden Arrival and Departure: -
Antonio
Lerario
University: SISSA / KTH Royal Institute of Technology City: Italy / Sweden Arrival and Departure: -
Matilde
Manzaroli
University: University of Tübingen City: Germany Arrival and Departure: -
Grigory
Mikhalkin
University: Université de Genève City: Switzerland Arrival and Departure: -
Stepan
Orevkov
University: University Toulouse-3 City: France Arrival and Departure: -
Ragni
Piene
University: University of Oslo City: Norway Arrival and Departure: -
Michael
Polyak
University: Technion - Israel Institute of Technology City: Israel Arrival and Departure: -
Johannes
Rau
University: Universidad de los Andes City: Colombia Arrival and Departure: -
Arthur
Renaudineau
University: Université de Lille City: France Arrival and Departure: -
Ryszard
Rubinsztein
University: Uppsala University City: Sweden Arrival and Departure: -
Boris
Shapiro
University: Stockholm University City: Sweden Arrival and Departure: -
Kris
Shaw
University: University of Oslo City: Norway Arrival and Departure: -
Alexander
Shumakovitch
University: Johns Hopkins University City: United States Arrival and Departure: -
Eugenii
Shustin
University: Tel Aviv University City: Israel Arrival and Departure: -
Victor
Vassiliev (Online)
University: Steklov Institute City: Russia Arrival and Departure: -
Julia
Viro
University: Stony Brook University City: United States Arrival and Departure: -
Oleg
Viro
University: Stony Brook University City: United States Arrival and Departure: -
Peter
Zograf
University: St.Petersburg Department of Steklov Mathematical Institute City: Russia Arrival and Departure: -