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AMS Sectional Meeting AMS Special Session

Current as of Saturday, May 4, 2013 00:21:20

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Program  ·  Deadlines  ·  Registration/Housing/Etc.
Special Event or Lecture  ·  Inquiries: meet@ams.org

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Spring Central Sectional Meeting
Iowa State University, Ames, IA
April 26-28, 2013 (Friday - Sunday)
Meeting #1090

Associate secretaries:

Georgia M. Benkart, AMS benkart@math.wisc.edu

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Special Session on Extremal Combinatorics

• Saturday April 27, 2013, 8:00 a.m.-10:50 a.m.
  Special Session on Extremal Combinatorics, I
  Room 268, Carver
  Organizers:
  Steve Butler, Iowa State University
  Ryan Martin, Iowa State University rymartin@iastate.edu
  

  • 8:00 a.m.
    Extremal hypergraphs for packing and covering.
    Penny Haxell*, University of Waterloo
    (1090-05-217)
  • 9:00 a.m.
    Well-separable graphs with large bandwidth.
    Bela Csaba*, Bolyai Institute, University of Szeged
    (1090-05-338)
  • 9:30 a.m.
    On the Ramsey number of the triangle and the cube.
    Gonzalo Fiz Pontiveros, IMPA, Rio de Janeiro, Brasil
    Simon Griffiths, IMPA, Rio de Janeiro, Brasil
    Rob Morris, IMPA, Rio de Janeiro, Brasil
    David Saxton, IMPA, Rio de Janeiro, Brasil
    Jozef Skokan*, London School of Economics and University of Illinois, Urbana-Champaign
    (1090-05-176)
  • 10:00 a.m.
    Planar and sparse $4$-critical graphs with four triangles.
    O. V. Borodin, Sobolev Institute of Mathematics, Novosibirsk, Russia
    A. Kostochka*, University of Illinois at Urbana-Champaign
    B. Lidicky, University of Illinois at Urbana-Champaign
    M. Yancey, University of Illinois at Urbana-Champaign
    (1090-05-64)
  • 10:30 a.m.
    On the approximate shape of graphic sequences that are not potentially $H$-graphic.
    Catherine Erbes, Department of Mathematical and Statistical Sciences, University of Colorado Denver
    Michael Ferrara*, Department of Mathematical and Statistical Sciences, University of Colorado Denver
    Ryan Martin, Department of Mathematics, Iowa State University
    Paul Wenger, School of Mathematical Sciences, Rochester Institute of Technology
    (1090-05-285)
• Saturday April 27, 2013, 2:45 p.m.-5:35 p.m.
  Special Session on Extremal Combinatorics, II
  Room 268, Carver
  Organizers:
  Steve Butler, Iowa State University
  Ryan Martin, Iowa State University rymartin@iastate.edu
  

  • 3:45 p.m.
    Compatible circuits in 3-regular eulerian digraphs.
    James Carraher, University of Nebraska-Lincoln
    Stephen G. Hartke*, University of Nebraska-Lincoln
    (1090-05-397)
  • 4:15 p.m.
    Elliptic and parabolic gradient estimates on graphs.
    Frank Bauer, Harvard University
    Paul Horn*, Harvard University
    Gabor Lippner, Harvard University
    Yong Lin, Renmin University
    (1090-05-350)
  • 4:45 p.m.
    Computing with voting trees.
    Jennifer Iglesias, Carnegie Mellon University
    Nathaniel Ince, Carnegie Mellon University
    Po-Shen Loh*, Carnegie Mellon University
    (1090-05-190)
  • 5:15 p.m.
    Graphs of given maximum degree with the most cliques.
    Jonathan Cutler, Montclair State University
    A J Radcliffe*, University of Nebraska-Lincoln
    (1090-05-187)
• Sunday April 28, 2013, 8:00 a.m.-10:50 a.m.
  Special Session on Extremal Combinatorics, III
  Room 268, Carver
  Organizers:
  Steve Butler, Iowa State University
  Ryan Martin, Iowa State University rymartin@iastate.edu
  

  • 9:00 a.m.
    Forbidden Families of Configurations.
    Richard P Anstee*, UBC Mathematics
    Christina Koch, UBC Mathematics
    (1090-05-55)
  • 9:30 a.m.
    Turán and Ramsey Results for Boolean Algebras.
    Travis Johnston, University of South Carolina
    Linyuan Lu, University of South Carolina
    Kevin G. Milans*, West Virginia University
    (1090-05-381)
  • 10:00 a.m.
    Turán Problems on Non-uniform Hypergraphs.
    Linyuan Lu*, University of South Carolina
    Travis Johnston, University of South Carolina
    (1090-05-420)
  • 10:30 a.m.
    Tree-width and Dimension.
    Gwenaël Joret, Université Libre de Bruxelles, Belgium
    Piotr Micek, Jagiellonian University, Poland
    Kevin G Milans, West Virginia University
    William T Trotter, Georgia Institute of Technology
    Bartosz Walczak, Jagiellonian University, Poland
    Ruidong Wang*, Georgia Institute of Technology
    (1090-05-125)
• Sunday April 28, 2013, 2:30 p.m.-4:20 p.m.
  Special Session on Extremal Combinatorics, IV
  Room 268, Carver
  Organizers:
  Steve Butler, Iowa State University
  Ryan Martin, Iowa State University rymartin@iastate.edu
  

  • 2:30 p.m.
    Reversal Ratio and Linear Extension Diameter.
    Graham Brightwell, London School of Economics and Political Science
    Mitchel T. Keller*, University of Nebraska-Lincoln
    (1090-06-384)
  • 3:00 p.m.
    Edge-disjoint rainbow spanning tees in complete graphs.
    James M Carraher*, University of Nebraska--Lincoln
    Stephen G Hartke, University of Nebraska--Lincoln
    Paul Horn, Harvard University
    (1090-05-111)
  • 3:30 p.m.
    Hypergraph Coloring with Hyperspectra.
    Franklin H. J. Kenter*, University of California, San Diego
    Michael Tait, University of California, San Diego
    (1090-15-332)
  • 4:00 p.m.
    Sum list coloring, the sum choice number, and sc-greedy graphs.
    Michelle A Lastrina*, Dickinson College
    Michael Young, Iowa State University
    (1090-05-284)

Inquiries: meet@ams.org

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