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AMS Sectional Meeting Program by Special Session

Current as of Tuesday, April 12, 2005 15:10:32


Program  |  Deadlines  |  Registration/Housing/Etc.  |  Inquiries:  meet@ams.org

2003 Joint Central and Western Section Meeting
Boulder, CO, October 2-4, 2003
Meeting #989

Associate secretaries:
Susan J Friedlander, AMS susan@math.northwestern.edu
Michel L Lapidus, AMS lapidus@math.ucr.edu, lapidus@mathserv.ucr.edu

Special Session on Graphs and Diagraphs

  • Thursday October 2, 2003, 2:30 p.m.-4:50 p.m.
    Special Session on Graphs and Diagraphs, I

    Room 131 (1st Floor), Engineering Center (ECCR)
    Organizers:
    Michael Jacobson, University of Colorado, Denver msj@math.cudenver.edu
    Richard J. Lundgren, University of colorado, Denver lundgren@carbon.cudenver.edu

    • 2:30 p.m.
      Cycle Extendabilities for Special Graphs.
      Guantao Chen*, Georgia State University
      Ralphs J Faudree, University of Memphis
      Ronald J Gould, Emory University
      Michael S Jacobson, University of Colorado at Denver
      (989-05-68)
    • 3:00 p.m.
      Forbidden Subgraphs That Imply $2$-Factors With A Specified Number of Components.
      Jill Faudree, University of Alaska - Fairbanks
      Ralph Faudree*, University of Memphis
      (989-05-82)
    • 4:00 p.m.
      Dirac and Ore Type Results for Tournaments.
      Arthur H Busch*, University of Colorado at Denver
      Michael S Jacobson, University of Colorado at Denver
      (989-05-268)
    • 4:30 p.m.
      Equivalence relations on colored digraphs.
      Bryan L. Shader*, University of Wyoming
      (989-05-96)
  • Friday October 3, 2003, 8:30 a.m.-10:50 a.m.
    Special Session on Graphs and Diagraphs, II

    Room 131 (1st Floor), Engineering Center (ECCR)
    Organizers:
    Michael Jacobson, University of Colorado, Denver msj@math.cudenver.edu
    Richard J. Lundgren, University of colorado, Denver lundgren@carbon.cudenver.edu

    • 8:30 a.m.
      On bar-visibility graphs.
      Joan P Hutchinson*, Macalester College
      (989-05-129)
    • 9:00 a.m.
      On unit bar-visibility graphs.
      Alice M Dean, Skidmore College
      Ellen Gethner*, University of Colorado at Denver
      Joan P Hutchinson, Macalester College
      (989-05-130)
    • 9:30 a.m.
      Several Characterizations for Unit Interval Bigraphs.
      David E. Brown*, University of Colorado at Denver
      Richard Lundgren, University of Colorado at Denver
      (989-05-156)
    • 10:00 a.m.
      Interval k-graphs and related partial orders.
      Stephen Carl Flink*, University of Colorado at Denver
      (989-05-227)
    • 10:30 a.m.
      Quadrangular Tournaments and Orthogonal Matrices.
      Dustin J. Stewart*, University of Colorado at Denver
      (989-05-225)
  • Friday October 3, 2003, 2:30 p.m.-4:50 p.m.
    Special Session on Graphs and Diagraphs, III

    Room 131 (1st Floor), Engineering Center (ECCR)
    Organizers:
    Michael Jacobson, University of Colorado, Denver msj@math.cudenver.edu
    Richard J. Lundgren, University of colorado, Denver lundgren@carbon.cudenver.edu

    • 2:30 p.m.
      On graph irregularity strength.
      A. Frieze, Carnegie Mellon University
      R. Gould*, Emory University
      M. Karonski, Emory University
      F. Pfender, Technical University of Berlin
      (989-05-55)
    • 3:00 p.m.
      The pebbling threshold of squared cliques and a conjecture of Graham.
      Glenn H Hurlbert*, Arizona State University
      Airat Bekmetjev, Hope College
      (989-05-50)
    • 3:30 p.m.
      Chessboard Problems.
      John J Watkins*, Colorado College
      (989-05-74)
    • 4:00 p.m.
      A bound on the total size of a cutcover.
      Andre Kundgen*, Cal State San Marcos
      Megan Spangler, Cal State San Marcos
      (989-05-147)
    • 4:30 p.m.
      Covering Euclidean $n$-space by translates of a convex body.
      Zoltan Furedi, University of Illinois at Urbana-Champaign, and Hungarian Academy of Sciences
      Jeong-Hyun Kang*, University of Illinois at Urbana-Champaign
      (989-05-200)
  • Saturday October 4, 2003, 10:00 a.m.-11:50 a.m.
    Special Session on Graphs and Diagraphs, IV

    Room 131 (1st Floor), Engineering Center (ECCR)
    Organizers:
    Michael Jacobson, University of Colorado, Denver msj@math.cudenver.edu
    Richard J. Lundgren, University of colorado, Denver lundgren@carbon.cudenver.edu

    • 10:00 a.m.
      Agreement Subtrees.
      William H.E. Day, Port Maitland, Nova Scotia
      F. R. McMorris*, Illinois Institute of Technology
      (989-05-111)
    • 10:30 a.m.
      Offensive Alliances in Directed Graphs.
      Larry J Langley*, University of the Pacific
      (989-05-112)
    • 11:00 a.m.
      Maximal Clique Partitions of Graphs.
      Chariya Uiyyasathian, University of Colorado at Denver
      Kathryn Fraughnaugh*, University of Colorado at Denver
      (989-05-264)
    • 11:30 a.m.
      On the asymptotics of the smallest eigenvalues of a $k$-regular graph.
      Sebastian M Cioaba*, Queen's University
      (989-05-202)
Inquiries:  meet@ams.org