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Joint Mathematics Meetings AMS Special Session

Current as of Thursday, April 21, 2022 04:01:57

 
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Virtual Joint Mathematics Meetings (formerly in Seattle, WA)

  • now meeting virtually, PT (hosted by the American Mathematical Society), Seattle, WA
  • April 6-9, 2022 (Wednesday - Saturday)
  • Meeting #1174

Associate Secretary for the AMS Scientific Program:

Georgia Benkart, University of Wisconsin-Madison benkart@math.wisc.edu

 

AMS Special Session on Latinxs in Combinatorics

  • Wednesday April 6, 2022, 10:30 a.m.-11:30 a.m.
    AMS Special Session on Latinxs in Combinatorics

    Organizers:
    Andres R. Vindas Melendez, MSRI \& UC Berkeley
    Laura Escobar, Washington University in St. Louis
    Pamela Estephania Harris, Williams College

    • 10:30 a.m.
      Restricted Dyck paths
      Rigoberto Flórez, The Citadel
      Toufik Mansour, University of Haifa
      Jose Luis Ramirez, Universidad Nacional de Colombia
      Fabio A. Velandia, Universidad Nacional de Colombia
      Diego Villamizar*, Aalto university
      (1174-05-8451)
    • 11:00 a.m.
      Decomposable sparse systems
      Taylor Brysiewicz, Max Planck Institute For Mathematics In the Sciences
      Jose Israel Rodriguez*, University of Wisconsin Madison
      Frank Sottile, Texas A&M University
      Thomas Yahl, Texas A&M
      (1174-14-5616)
  • Wednesday April 6, 2022, 1:30 p.m.-4:30 p.m.
    AMS Special Session on Latinxs in Combinatorics, II

    Organizers:
    Andres R. Vindas Melendez, MSRI \& UC Berkeley
    Laura Escobar, Washington University in St. Louis
    Pamela Estephania Harris, Williams College

    • 1:30 p.m.
      Weighted enumeration of ribbon paths via Jack polynomials
      Alexander Moll*, University of Massachusetts Boston
      (1174-05-6016)
    • 2:00 p.m.
      The Value of Dynamism: Problems on Graphs
      Juan Carlos Martinez Mori*, Cornell University
      (1174-68-10031)
    • 2:30 p.m.
      Lines in hypergraphs and metric spaces
      Nicolas Fraiman*, University of North Carolina at Chapel Hill
      (1174-05-8987)
    • 3:00 p.m.
      Characters of Uniform Block Permutations
      Rosa C. Orellana*, Dartmouth College
      Franco V Saliola, Université Du Québec À Montréal
      Anne Schilling, UC Davis
      Mike Zabrocki, York University
      (1174-05-9637)
    • 3:30 p.m.
      Alternating permutations and the Tutte polynomial
      Federico Ardila, San Francisco State University
      Nicolle Gonzalez, University of California Los Angeles
      Gordon Rojas Kirby*, Arizona State University
      Mariana Smit Vega Garcia, Western Washington University
      (1174-05-11096)
    • 4:00 p.m.
      Power series representing posets
      Jose Antonio Arciniega-Nevarez, Universidad de Guanajuato
      Eric R Dolores*, Yonsei University
      (1174-05-7288)
  • Thursday April 7, 2022, 9:00 a.m.-12:00 p.m.
    AMS Special Session on Latinxs in Combinatorics, III

    Organizers:
    Andres R. Vindas Melendez, MSRI \& UC Berkeley
    Laura Escobar, Washington University in St. Louis
    Pamela Estephania Harris, Williams College

    • 9:00 a.m.
      Smoothing Arithmetical Structures
      Alexander Diaz-Lopez*, Villanova University
      Joel Louwsma, Niagara University
      (1174-05-9027)
    • 9:30 a.m.
      Generation of jets and Fujita's jet ampleness conjecture on toric varieties
      Jose Gonzalez*, University of California, Riverside
      Zhixian Zhu, Capital Normal University, Beijing, China
      (1174-14-9969)
    • 10:00 a.m.
      Sharp bounds for the number of regions of maxout networks and vertices of Minkowski sums
      Guido Francisco Montufar*, MPI MiS
      Yue Ren, Durham University
      Leon Zhang, University of California, Berkeley
      (1174-52-8218)
    • 10:30 a.m.
      Type B Hopf monoids
      Marcelo Aguiar, Cornell University
      Jose Bastidas*, LaCIM, Université du Québec à Montréal (UQÀM)
      (1174-16-8919)
    • 11:00 a.m.
      The valuation polytope of the zig-zag poset 1
      Federico Ardila, San Francisco State University
      Anastasia Chavez, St. Mary's College of California
      Jessica De Silva*, California State University, Stanislaus
      Pamela Estephania Harris, Williams College
      Jose Luis Herrera Bravo, Universidad del Cauca
      Andrés R. Vindas Meléndez, MSRI \& UC Berkeley
      (1174-52-10070)
    • 11:30 a.m.
      The valuation polytope of the zig-zag poset 2
      Federico Ardila, San Francisco State University
      Anastasia Chavez*, Saint Mary's College of California
      Jessica De Silva, California State University, Stanislaus
      Pamela Estephania Harris, Williams College
      Jose Luis Herrera Bravo, Universidad del Cauca
      Andrés R. Vindas Meléndez, MSRI \& UC Berkeley
      (1174-52-10254)
  • Thursday April 7, 2022, 1:30 p.m.-4:00 p.m.
    AMS Special Session on Latinxs in Combinatorics, IV

    Organizers:
    Andres R. Vindas Melendez, MSRI \& UC Berkeley
    Laura Escobar, Washington University in St. Louis
    Pamela Estephania Harris, Williams College

    • 1:30 p.m.
      On the Newton Polytopes of Chromatic Symmetric Functions
      Jacob Matherne, University of Bonn
      Alejandro H Morales*, University of Massachusetts, Amherst
      Jesse Selover, UMass Amherst
      (1174-05-9666)
    • 2:00 p.m.
      Positive signed sum systems and odd-lecture hall polytopes
      Eliana Tolosa Villarreal*, Università degli studi di Genova
      (1174-05-7838)
    • 2:30 p.m.
      On the geometry and classification of flow polytopes
      Patricio Gallardo*, UC Riverside
      (1174-05-11035)
    • 3:00 p.m.
      Spectrahedral Lifts of Generalized Permutahedra
      Mario Sanchez*, Cornell University
      (1174-05-10022)
    • 3:30 p.m.
      Double Schubert polynomials do have saturated Newton polytopes
      Federico Castillo, Universidad Católica de Chile
      Yairon Cid Ruiz, Ghent University
      Fatemeh Mohammadi, Ghent University
      Jonathan Montano*, New Mexico State University
      (1174-13-9086)

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