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Description An ICTP Meeting in person

The Trieste Algebraic Geometry Summer School (TAGSS) will focus in 2024 on Tropical Geometry which translates Algebraic Geometry into Combinatorics, turning varieties into polyhedral complexes. Tropical varieties retain a surprising amount of information about their classical counterparts.

Minicourses:

Margarida Melo (Università Roma Tre): Tropical moduli spaces of curves and Jacobians
  • moduli space of curves and its Deligne-Mumford compactification
  • tropical moduli spaces of stable curves
  • universal Jacobians, classical and tropical
  • compactifications of universal Jacobians

Marta Panizzut (UiT - The Arctic University of Norway): Computing in tropical geometry
  • computational tools to tropicalize varieties over valued fields
  • examples of polyhedral computations
  • curves and surfaces through tropical lenses
  • connections to applied areas: statistics and physics

Contributed talks: Participants interested in giving a short communication are invited to submit an abstract. Abstract templates are available below for download.

Grants: A limited number of grants are available to support the attendance of selected participants, with priority given to participants from developing countries. There is no registration fee.

Other information regarding past editions can be found at the following link:

Material

Trieste Algebraic Geometry Summer School (TAGSS) 2024 - Tropical Geometry and Related Topics | (smr 3965)
Go to day
  • Monday, 2 September 2024
    • 09:00 - 09:30
      • 09:00 Registration formalities 20' 
        Registration: Upon arrival, Visitors not staying in the ICTP Guest Houses, are kindly requested to complete registration formalities at the Leonardo Building (Lobby) from 9.00 to 9.30.
      • 09:20 Welcome remarks 10'
    • 09:30 - 17:00
      • 09:30 Tropical moduli spaces of curves and Jacobians - 1 1h30'
        Speaker: Margarida MELO (Università Roma Tre, Italy)
        Material: Video
      • 11:00 Coffee break 30'
      • 11:30 Computing in tropical geometry - 1 1h30'
        Speaker: Marta PANIZZUT (UiT - The Arctic University of Norway)
        Material: Video
      • 13:00 Lunch break 1h30'
      • 14:30 Enumeration of plane tropical curves with first-order tangency to a tropical line 30'
        Speaker: Anantadulal PAUL (International Centre for Theoretical Sciences (ICTS), India)
        Material: Slides
      • 15:00 Assembling the Chirotopal Tropical Grassmannian 30'
        Speaker: Dario ANTOLINI (University of Trento, Italy)
        Material: Slides
      • 15:30 Coffee break 30'
      • 16:00 Buildings, valuated matroids, and tropical linear spaces 30'
        Speaker: Arne KUHRS (Goethe University, Germany)
      • 16:30 Limits of Real Tropical Linear Spaces 30'
        Speaker: Kevin KUEHN (Goethe University, Germany)
  • Tuesday, 3 September 2024
    • 09:00 - 16:30
      • 09:00 Computing in tropical geometry - 2 1h30'
        Speaker: Marta PANIZZUT (UiT - The Arctic University of Norway)
        Material: Video
      • 10:30 Coffee break 30'
      • 11:00 Tropical moduli spaces of curves and Jacobians - 2 1h30'
        Speaker: Margarida MELO (Università Roma Tre, Italy)
        Material: Exercises Video
      • 12:30 Lunch break 1h30'
      • 14:00 Exercise session - 1 1h0'
      • 15:00 Coffee break 30'
      • 15:30 Exercise session - 2 1h0'
        Material: Slides
  • Wednesday, 4 September 2024
    • 09:00 - 16:30
      • 09:00 Tropical moduli spaces of curves and Jacobians - 3 1h30'
        Speaker: Margarida MELO (Università Roma Tre, Italy)
        Material: Exercises Video
      • 10:30 Coffee break 30'
      • 11:00 Computing in tropical geometry - 3 1h30'
        Speaker: Marta PANIZZUT (UiT - The Arctic University of Norway)
        Material: Video
      • 12:30 Group photo 5'
      • 12:35 Lunch break 1h25'
      • 14:00 Exercise session - 3 1h0'
      • 15:00 Coffee break 30'
      • 15:30 Poster session 1h0'
        Material: Posters
    • 19:30 - 21:30
      • 19:30 Welcome Reception 2h0' ( Adriatico Guest House - Terrace ) 
        All participants are cordially invited to a Welcome Reception.
  • Thursday, 5 September 2024
    • 09:00 - 17:00
      • 09:00 Computing in tropical geometry - 4 1h30'
        Speaker: Marta PANIZZUT (UiT - The Arctic University of Norway)
        Material: Video
      • 10:30 Coffee break 30'
      • 11:00 Tropical moduli spaces of curves and Jacobians - 4 1h30'
        Speaker: Margarida MELO (Università Roma Tre, Italy)
        Material: Video
      • 12:30 Lunch break 1h30'
      • 14:00 Exercise session - 4 1h0'
      • 15:00 Coffee break 30'
      • 15:30 Genus 0 logarithmic and tropical fixed-domain counts for Hirzebruch surfaces 30'
        Speaker: Alessio CELA (ETH Zurich, Switzerland)
      • 16:00 Toric degenerations of Grassmannian parametrizations 30'
        Speaker: Viktoriia BOROVIK (Osnabrück University, Germany)
      • 16:30 On generalization of tropical enumerative invariants of F_2 30'
        Speaker: Parisa EBRAHIMIAN (Eberhard Karls Universität Tübingen, Germany)
  • Friday, 6 September 2024
    • 09:00 - 14:00
      • 09:00 Tropical moduli spaces of curves and Jacobians - 5 1h30'
        Speaker: Margarida MELO (Università Roma Tre, Italy)
        Material: Video
      • 10:30 Coffee break 30'
      • 11:00 Computing in tropical geometry - 5 1h30'
        Speaker: Marta PANIZZUT (UiT - The Arctic University of Norway)
        Material: Video
      • 12:30 Lunch break 1h30'
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