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AMS Sectional Meeting Program by Special Session

Current as of Saturday, October 29, 2005 01:24:04

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

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2005 Fall Central Section Meeting
Lincoln, NE, October 21-23, 2005
Meeting #1011

Associate secretaries:
Susan J Friedlander, AMS susan@math.northwestern.edu

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Special Session on Association Schemes and Related Topics

• Saturday October 22, 2005, 8:00 a.m.-11:20 a.m.
  Special Session on Association Schemes and Related Topics, I
  Room 119, Avery Hall
  Organizers:
  Sung Yell Song, Iowa State university sysong@iastate.edu
  Paul M. Terwilliger, University of Wisconsin terwilli@math.wisc.edu
  

  • 8:00 a.m.
    Distance-regular graphs and the quantum affine algebra $U_q(\widehat{sl}_2)$.
    Paul M Terwilliger*, Department of Mathematics, University of Wisconsin
    (1011-05-140)
  • 8:30 a.m.
    The subconstituent algebra of a bipartite distance-regular graph; thin modules with endpoint two.
    Mark S MacLean*, Seattle University
    Paul M Terwilliger, University of Wisconsin
    (1011-05-138)
  • 9:00 a.m.
    On bipartite $Q$-polynomial distance-regular graphs.
    Stefko Miklavic*, Department of Mathematics and Computer Science, Faculty of Education, University of Primorska
    (1011-05-155)
  • 9:30 a.m.
    Pseudo Idempotents and Bipartite Q-Polynomial Distance-Regular Graphs.
    Michael S. Lang*, Bradley University
    (1011-05-368)
  • 10:00 a.m.
    Permutation representations, characters and set partitions.
    Jonathan D.H. Smith*, Department of Mathematics, Iowa State University
    (1011-05-172)
  • 10:30 a.m.
    Discussion
  • 11:00 a.m.
    Type-II Matrices.
    Ada Chan, York University
    Chris Godsil*, University of Waterloo
    (1011-05-248)
• Saturday October 22, 2005, 3:00 p.m.-6:30 p.m.
  Special Session on Association Schemes and Related Topics, B
  Room 119, Avery Hall
  Organizers:
  Sung Yell Song, Iowa State university sysong@iastate.edu
  Paul M. Terwilliger, University of Wisconsin terwilli@math.wisc.edu
  

  • 3:00 p.m.
    On Association Schemes of Odd Order.
    Paul-Hermann Zieschang*, University of Texas at Brownsville
    (1011-05-389)
  • 3:30 p.m.
    Characterization of some strongly regular graphs on 64 vertices.
    Joohyung Kim*, Dept. of math. at Iowa State University
    Sung Y. Song, Dept. of Math. at Iowa State University
    (1011-05-200)
  • 4:00 p.m.
    Coherent configuration of type $AK(2)$ on 16 points and its mergings.
    Mikhail H. Klin*, Department of Mathematics, Ben-Gurion University of the Negev
    Mikhail Muzychuk, Netanya Academic College
    Sven Reichard, Greifswald, Germany
    (1011-05-222)
  • 4:30 p.m.
    Association Schemes on 28 Points as Mergings of a Half-Homogeneous Coherent Configuration.
    M Klin, Ben-Gurion University of the Negev
    M Muzychuk, Netanya Academic College
    C Pech, Technische Universitaet Dresden
    A Woldar*, Villanova University
    P-H Zieschang, University of Texas at Brownsville
    (1011-05-150)
  • 6:10 p.m.
    Terwilliger algebras of certain wreath product schemes.
    Sung Y. Song*, Iowa State University
    (1011-05-245)
• Sunday October 23, 2005, 8:00 a.m.-11:20 a.m.
  Special Session on Association Schemes and Related Topics, III
  Room 119, Avery Hall
  Organizers:
  Sung Yell Song, Iowa State university sysong@iastate.edu
  Paul M. Terwilliger, University of Wisconsin terwilli@math.wisc.edu
  

  • 8:00 a.m.
    On Euclidean designs.
    Etsuko Bannai*, Faculty of Mathematics, Graduate school, Kyushu University
    (1011-05-118)
  • 8:30 a.m.
    Gelfand-Tzetlin bases and association schemes.
    Kenneth W Johnson*, Penn Sate University, Abington College
    (1011-05-256)
  • 9:00 a.m.
    Homogeneous P-polynomial Integral Table Algebras.
    Harvey I. Blau, Northern Illinois University
    Robert J. Hein*, Northern Illinois University
    (1011-13-145)
  • 9:30 a.m.
    Polygonal Designs: Existence and Construction.
    Gargi Bhattacharyya*, Dept. of math. at Iowa State University
    John Hegeman, Stanford University
    Jeff Langford, Drake University
    Joohyung Kim, Iowa State University
    Sung Y. Song, Iowa State University
    (1011-05-314)
  • 10:00 a.m.
    A new method of finding fusion schemes.
    Jianmin Ma*, Oxford College of Emory University
    (1011-05-208)
  • 10:30 a.m.
    Duality of Bose-Mesner algebras.
    Brian W Curtin*, University of South Florida
    (1011-05-141)
  • 11:00 a.m.
    Some remarks on imprimitive cometric (Q-polynomial) association schemes.
    William J. Martin*, Department of Mathematical Sciences, WPI
    Jason S. Williford, Department of Mathematical Sciences, WPI
    (1011-05-376)

Inquiries:  meet@ams.org

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