AMS Sectional Meeting AMS Special Session

Current as of Friday, March 26, 2021 14:09:23

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• Virtual Program
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• Program
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• Deadlines
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• Timetable
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• Chronological Index of Talks
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• Registration/Etc.


• Special Event or Lecture
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• Inquiries: meet@ams.org

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Spring Eastern Sectional Meeting (formerly at Brown University)

• now meeting virtually, EDT (hosted by the American Mathematical Society), Virtual, RI
• March 20-21, 2021 (Saturday - Sunday)
• Meeting #1165

Associate secretary:

Steven H Weintraub, AMS shw2@lehigh.edu

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AMS 2021 Spring Sectional Meetings will be held VIRTUALLY on the originally planned dates. Further details will be posted as soon as they are available. Send questions to meet@ams.org.

Special Session on Moduli of Curves, Hilbert Schemes, and Tropical Geometry

• Saturday March 20, 2021, 8:00 a.m.-10:00 a.m.
  Special Session on Moduli of Curves, Hilbert Schemes, and Tropical Geometry, I
  Special Session 10, AMS
  Organizers:
  Ignacio Barros, Northeastern University
  Noah Giansiracusa, Bentley University
  Rob Silversmith, Northeastern University r.silversmith@northeastern.edu
  

  • 8:00 a.m.
    Point configurations, phylogenetic trees, and dissimilarity maps.
    Alessio Caminata, University of Genova
    Noah Giansiracusa, Bentley University
    Han-Bom Moon*, Fordham University
    Luca Schaffler, KTH Royal Institute of Technology
    (1165-14-74)
  • 8:30 a.m.
    Rational Curves on Moduli Spaces of Vector Bundles.
    Yusuf Mustopa*, University of Massachusetts Boston
    Montserrat Teixidor i Bigas, Tufts University
    (1165-14-138)
  • 9:00 a.m.
    The locus of rational maps with marked poles inside the Kontsevich space.
    Dori Bejleri*, Harvard University
    Kenny Ascher, Princeton University
    (1165-14-251)
  • 9:30 a.m.
    Blown-up toric surfaces with non-polyhedral effective cone.
    Ana-Maria Castravet*, University of Versailles, Paris-Saclay, France
    Antonio Laface, Universidad de Concepcion, Chile
    Jenia Tevelev, University of Massachusetts at Amherst
    Luca Ugaglia, Universita degli Studi di Palermo, Italy
    (1165-14-44)
• Saturday March 20, 2021, 11:00 a.m.-12:30 p.m.
  Special Session on Moduli of Curves, Hilbert Schemes, and Tropical Geometry, II
  Special Session 10, AMS
  Organizers:
  Ignacio Barros, Northeastern University
  Noah Giansiracusa, Bentley University
  Rob Silversmith, Northeastern University r.silversmith@northeastern.edu
  

  • 11:00 a.m.
    Bounds on the Torsion Subgroups of Néron--Severi Groups.
    Hyuk Jun Kweon*, Massachusetts Institute of Technology
    (1165-14-232)
  • 11:30 a.m.
    Arithmetic inflection of superelliptic curves.
    Ethan Cotterill*, Universidade Federal Fluminense (UFF)
    (1165-14-274)
  • 12:00 p.m.
    Topology of tropical moduli spaces of weighted stable curves in higher genus.
    Siddarth Kannan, Brown University
    Shiyue Li*, Brown University
    Claudia Yun, Brown University
    Stefano Serpente, Roma Tre University
    (1165-05-294)
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on Moduli of Curves, Hilbert Schemes, and Tropical Geometry, III
  Special Session 10, AMS
  Organizers:
  Ignacio Barros, Northeastern University
  Noah Giansiracusa, Bentley University
  Rob Silversmith, Northeastern University r.silversmith@northeastern.edu
  

  • 3:00 p.m.
    Volume and Segre class of the cotangent bundle of the moduli space of curves.
    Dawei Chen*, Boston College
    Martin Moeller, Goethe-Universität Frankfurt
    Adrien Sauvaget, CNRS
    (1165-14-77)
  • 3:30 p.m.
    Open Problems Discussion I
  • 4:00 p.m.
    Open Problems Discussion II
  • 5:00 p.m.
    Discussion
• Sunday March 21, 2021, 11:00 a.m.-2:00 p.m.
  Special Session on Moduli of Curves, Hilbert Schemes, and Tropical Geometry, IV
  Special Session 10, AMS
  Organizers:
  Ignacio Barros, Northeastern University
  Noah Giansiracusa, Bentley University
  Rob Silversmith, Northeastern University r.silversmith@northeastern.edu
  

  • 11:00 a.m.
    Tropical psi classes.
    Renzo Cavalieri*, COLORADO STATE UNIVERSITY
    Hannah Markwig, University of Tuebingen
    Andreas Gross, Colorado State University
    (1165-14-225)
  • 11:30 a.m.
    Combinatorics and real lifts of bitangents to tropical quartic curves.
    Maria Angelica A Cueto*, The Ohio State University
    Hannah Markwig, University of Tuebingen
    (1165-14-140)
  • 12:00 p.m.
    The $S_n$-equivariant rational homology of the tropical moduli spaces $\Delta_{2,n}$.
    Claudia Yun*, Brown University
    (1165-14-281)
  • 12:30 p.m.
    Discussion.

Inquiries: meet@ams.org

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